Вернуться   Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Хвостатые гостьи (всё о кометах)

Ответ
 
Опции темы Опции просмотра
Старый 15.05.2019, 21:56   #1
Silvester
Модератор
 
Аватар для Silvester
 
Регистрация: 20.05.2007
Адрес: Военная Супердержава
Сообщений: 30,467
По умолчанию Коррекция орбиты некоторых комет от 15 мая 2019 года, MPEC 2019-J142 ..

Название: 8.gif
Просмотров: 170

Размер: 11.5 Кб

Коррекция орбиты некоторых комет от 15 мая 2019 года, MPEC 2019-J142 ..

P/2003 L1 (Scotti)
Epoch 2003 Mar. 22.0 TT = JDT 2452720.5
T 2003 Mar. 7.41813 TT MPCW
q 5.0098531 (2000.0) P Q
n 0.05686258 Peri. 355.16787 -0.75159303 +0.64989270
a 6.6975870 Node 226.03834 -0.59981883 -0.74457740
e 0.2519913 Incl. 9.02435 -0.27445453 -0.15245978
P 17.33
From 84 observations 2002 Apr. 5-2019 Apr. 4, mean residual 0".4.

P/2003 L1 (Scotti)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2020 July 9.88491 TT MPCW
q 5.0175417 (2000.0) P Q
n 0.05660996 Peri. 354.82733 -0.75515731 +0.64574695
a 6.7174970 Node 226.06332 -0.59568662 -0.74785319
e 0.2530638 Incl. 9.02086 -0.27366932 -0.15403402
P 17.41
From 84 observations 2002 Apr. 5-2019 Apr. 4, mean residual 0".4.

P/2003 L1 (Scotti)
Epoch 2020 July 10.0 TT = JDT 2459040.5
T 2020 July 11.35187 TT MPCW
q 5.0166937 (2000.0) P Q
n 0.05666078 Peri. 354.97489 -0.75353731 +0.64763524
a 6.7134800 Node 226.05933 -0.59756195 -0.74636436
e 0.2527432 Incl. 9.02211 -0.27404606 -0.15332595
P 17.39
From 84 observations 2002 Apr. 5-2019 Apr. 4, mean residual 0".4.

P/2003 L1 (Scotti)
Epoch 2038 Apr. 7.0 TT = JDT 2465520.5
T 2038 Apr. 24.33163 TT MPCW
q 5.1691096 (2000.0) P Q
n 0.05597191 Peri. 0.85604 -0.71028925 +0.69500832
a 6.7684510 Node 223.89650 -0.64677742 -0.70694840
e 0.2362936 Incl. 9.26166 -0.27779155 -0.13110071
P 17.61
From 84 observations 2002 Apr. 5-2019 Apr. 4, mean residual 0".4.

P/2005 GF8 (LONEOS)
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5
T 2005 Aug. 17.57329 TT MPCW
q 2.8294203 (2000.0) P Q
n 0.06956035 Peri. 285.34829 -0.49205315 +0.87044215
a 5.8554668 Node 315.16645 -0.79055480 -0.45380679
e 0.5167900 Incl. 1.18934 -0.36456387 -0.19076126
P 14.17
From 304 observations 2005 Apr. 2-2019 May 11, mean residual 0".5.

P/2005 GF8 (LONEOS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Sept. 29.30553 TT MPCW
q 2.8308033 (2000.0) P Q
n 0.06954749 Peri. 285.40258 -0.49521882 +0.86864325
a 5.8561887 Node 314.90349 -0.78888687 -0.45672570
e 0.5166134 Incl. 1.19233 -0.36388986 -0.19199099
P 14.17
From 304 observations 2005 Apr. 2-2019 May 11, mean residual 0".5.

P/2005 GF8 (LONEOS)
Epoch 2019 Oct. 4.0 TT = JDT 2458760.5
T 2019 Sept. 29.24285 TT MPCW
q 2.8308286 (2000.0) P Q
n 0.06943139 Peri. 285.40758 -0.49541826 +0.86852944
a 5.8627155 Node 314.88533 -0.78878277 -0.45690940
e 0.5171472 Incl. 1.19232 -0.36384405 -0.19206877
P 14.20
From 304 observations 2005 Apr. 2-2019 May 11, mean residual 0".5.

P/2005 GF8 (LONEOS)
Epoch 2033 June 12.0 TT = JDT 2463760.5
T 2033 June 25.35690 TT MPCW
q 2.7698407 (2000.0) P Q
n 0.07194481 Peri. 285.86130 -0.52338588 +0.85196268
a 5.7253634 Node 312.56909 -0.77374972 -0.48259170
e 0.5162157 Incl. 1.17174 -0.35690136 -0.20313748
P 13.70
From 304 observations 2005 Apr. 2-2019 May 11, mean residual 0".5.

P/2005 Y2 (McNaught)
Epoch 2004 Dec. 21.0 TT = JDT 2453360.5
T 2004 Dec. 27.93151 TT MPCW
q 3.3547933 (2000.0) P Q
n 0.06254453 Peri. 194.57344 +0.31488107 +0.89085336
a 6.2855479 Node 94.62265 -0.83461960 +0.42417457
e 0.4662688 Incl. 19.17951 -0.45195137 -0.16265367
P 15.76
From 171 observations 2003 May 30-2019 May 9, mean residual 0".6.

P/2005 Y2 (McNaught)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2020 Oct. 22.35611 TT MPCW
q 3.3794479 (2000.0) P Q
n 0.06168543 Peri. 194.28933 +0.30881279 +0.89337737
a 6.3437732 Node 94.51709 -0.83734179 +0.41810628
e 0.4672811 Incl. 19.10970 -0.45110243 -0.16451143
P 15.98
From 171 observations 2003 May 30-2019 May 9, mean residual 0".6.

P/2005 Y2 (McNaught)
Epoch 2020 Nov. 7.0 TT = JDT 2459160.5
T 2020 Oct. 20.88459 TT MPCW
q 3.3808585 (2000.0) P Q
n 0.06112678 Peri. 194.04882 +0.30501112 +0.89476011
a 6.3823661 Node 94.51306 -0.83912872 +0.41445193
e 0.4702813 Incl. 19.09664 -0.45036786 -0.16623461
P 16.12
From 171 observations 2003 May 30-2019 May 9, mean residual 0".6.

P/2005 Y2 (McNaught)
Epoch 2036 July 6.0 TT = JDT 2464880.5
T 2036 June 23.24811 TT MPCW
q 3.3478854 (2000.0) P Q
n 0.06307307 Peri. 193.36457 +0.28149684 +0.90172609
a 6.2503846 Node 93.75229 -0.84738336 +0.39403571
e 0.4643713 Incl. 19.19625 -0.45022324 -0.17783679
P 15.63
From 171 observations 2003 May 30-2019 May 9, mean residual 0".6.

P/2006 F4 (Spacewatch)
Epoch 2006 Apr. 15.0 TT = JDT 2453840.5
T 2006 May 3.61154 TT MPCW
q 2.3396147 (2000.0) P Q
n 0.14866775 Peri. 31.38761 -0.81515545 +0.57903973
a 3.5290532 Node 184.09518 -0.56590216 -0.80174594
e 0.3370418 Incl. 12.38479 -0.12359751 -0.14804203
P 6.63
From 86 observations 2006 Mar. 26-2019 May 4, mean residual 0".6.

P/2006 F4 (Spacewatch)
Epoch 2012 Dec. 19.0 TT = JDT 2456280.5
T 2012 Dec. 13.46863 TT MPCW
q 2.3418481 (2000.0) P Q
n 0.14859861 Peri. 31.05685 -0.81882123 +0.57384782
a 3.5301478 Node 184.06087 -0.56080417 -0.80529763
e 0.3366147 Incl. 12.37879 -0.12259881 -0.14897784
P 6.63
From 86 observations 2006 Mar. 26-2019 May 4, mean residual 0".6.

P/2006 F4 (Spacewatch)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Aug. 1.54644 TT MPCW
q 2.3335845 (2000.0) P Q
n 0.14892370 Peri. 31.19819 -0.81771773 +0.57542207
a 3.5250085 Node 184.02907 -0.56238612 -0.80422685
e 0.3379918 Incl. 12.38646 -0.12271741 -0.14868967
P 6.62
From 86 observations 2006 Mar. 26-2019 May 4, mean residual 0".6.

P/2006 F4 (Spacewatch)
Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 Aug. 1.55461 TT MPCW
q 2.3335702 (2000.0) P Q
n 0.14890179 Peri. 31.20171 -0.81768679 +0.57546610
a 3.5253543 Node 184.02862 -0.56242911 -0.80419562
e 0.3380608 Incl. 12.38617 -0.12272660 -0.14868820
P 6.62
From 86 observations 2006 Mar. 26-2019 May 4, mean residual 0".6.

P/2006 F4 (Spacewatch)
Epoch 2026 Feb. 9.0 TT = JDT 2461080.5
T 2026 Feb. 22.86626 TT MPCW
q 2.2646249 (2000.0) P Q
n 0.15155548 Peri. 31.60713 -0.81873705 +0.57401747
a 3.4840814 Node 183.50927 -0.56139434 -0.80512407
e 0.3500081 Incl. 12.42982 -0.12044098 -0.14926209
P 6.50
From 86 observations 2006 Mar. 26-2019 May 4, mean residual 0".6.

C/2010 S1 (LINEAR)
Epoch 2013 May 28.0 TT = JDT 2456440.5
T 2013 May 20.29759 TT MPCW
q 5.8999043 (2000.0) P Q
z -0.0003256 Peri. 118.61456 +0.53547247 -0.22396546
+/-0.0000001 Node 93.43035 -0.69559919 -0.66377835
e 1.0019208 Incl. 125.33579 +0.47896868 -0.71360898
From 8106 observations 2010 Sept. 21-2015 July 19, mean residual 0".5.

C/2010 S1 (LINEAR)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2013 May 16.80055 TT MPCW
q 5.8995212 (2000.0) P Q
z +0.0000296 Peri. 118.47300 +0.53518313 -0.22265857
+/-0.0000001 Node 93.40649 -0.69438264 -0.66529008
e 0.9998255 Incl. 125.28334 +0.48105277 -0.71260948
From 8106 observations 2010 Sept. 21-2015 July 19, mean residual 0".5.

C/2010 U3 (Boattini)
Epoch 2019 Mar. 18.0 TT = JDT 2458560.5
T 2019 Feb. 26.62367 TT MPCW
q 8.4455185 (2000.0) P Q
z +0.0001960 Peri. 88.08644 -0.36204877 -0.74305622
+/-0.0000003 Node 43.06727 +0.07255767 -0.62443409
e 0.9983446 Incl. 55.51175 +0.92933098 -0.24072706
From 1813 observations 2005 Nov. 5-2019 May 12, mean residual 0".6.

C/2010 U3 (Boattini)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Feb. 26.60322 TT MPCW
q 8.4455155 (2000.0) P Q
z +0.0002170 Peri. 88.08632 -0.36203445 -0.74307636
+/-0.0000003 Node 43.06562 +0.07256852 -0.62441421
e 0.9981673 Incl. 55.51176 +0.92933571 -0.24071648
From 1813 observations 2005 Nov. 5-2019 May 12, mean residual 0".6.

C/2011 KP36 (Spacewatch)
Epoch 2016 May 12.0 TT = JDT 2457520.5
T 2016 May 26.89706 TT MPCW
q 4.8833086 (2000.0) P Q
z +0.0260345 Peri. 180.59782 +0.99445338 +0.09830705
+/-0.0000000 Node 173.40039 -0.09509868 +0.99227937
e 0.8728655 Incl. 18.98677 -0.04493022 +0.07561335
From 3466 observations 2011 May 21-2019 Mar. 1, mean residual 0".4.

C/2011 KP36 (Spacewatch)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 May 26.67260 TT MPCW
q 4.8797721 (2000.0) P Q
z +0.0259297 Peri. 180.56025 +0.99431537 +0.09961263
+/-0.0000000 Node 173.36077 -0.09638025 +0.99214695
e 0.8734692 Incl. 18.98185 -0.04525247 +0.07564221
From 3466 observations 2011 May 21-2019 Mar. 1, mean residual 0".4.

P/2011 U2 (Bressi)
Epoch 2012 Apr. 23.0 TT = JDT 2456040.5
T 2012 May 7.85790 TT MPCW
q 4.8373365 (2000.0) P Q
n 0.07766299 Peri. 157.76721 +0.42581347 -0.88926467
a 5.4407650 Node 266.69309 +0.80293649 +0.45646467
e 0.1109088 Incl. 9.63001 +0.41710417 +0.02912638
P 12.69
From 164 observations 2011 Oct. 24-2016 Apr. 1, mean residual 0".4.

P/2011 U2 (Bressi)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2023 June 3.76385 TT MPCW
q 4.4694316 (2000.0) P Q
n 0.08695401 Peri. 142.68688 +0.67798749 -0.71423630
a 5.0459505 Node 263.89920 +0.62523510 +0.68465005
e 0.1142538 Incl. 10.06526 +0.38654112 +0.14533002
P 11.33
From 164 observations 2011 Oct. 24-2016 Apr. 1, mean residual 0".4.

P/2011 U2 (Bressi)
Epoch 2023 Oct. 23.0 TT = JDT 2460240.5
T 2023 Nov. 4.12704 TT MPCW
q 4.1326000 (2000.0) P Q
n 0.09560877 Peri. 169.36705 +0.34905317 -0.92200670
a 4.7366457 Node 260.04154 +0.84680877 +0.38690374
e 0.1275260 Incl. 9.79307 +0.40134374 -0.01446171
P 10.31
From 164 observations 2011 Oct. 24-2016 Apr. 1, mean residual 0".4.

C/2012 Q1 (Kowalski)
Epoch 2012 Feb. 3.0 TT = JDT 2455960.5
T 2012 Feb. 9.12391 TT MPCW
q 9.4821678 (2000.0) P Q
n 0.00734150 Peri. 139.21945 +0.79065839 +0.60978060
a 26.2187970 Node 184.44934 -0.55157957 +0.74842096
e 0.6383447 Incl. 45.16942 +0.26574290 -0.26083268
P 134
From 175 observations 2011 Apr. 13-2017 Aug. 21, mean residual 0".5.

C/2012 Q1 (Kowalski)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2012 Feb. 5.83756 TT MPCW
q 9.4624227 (2000.0) P Q
n 0.00740310 Peri. 139.00478 +0.78796170 +0.61331995
a 26.0731514 Node 184.39396 -0.55496313 +0.74567247
e 0.6370817 Incl. 45.19682 +0.26670636 -0.26040585
P 133
From 175 observations 2011 Apr. 13-2017 Aug. 21, mean residual 0".5.

C/2013 C2 (Tenagra)
Epoch 2015 Sept. 15.0 TT = JDT 2457280.5
T 2015 Aug. 30.30210 TT MPCW
q 9.1309449 (2000.0) P Q
n 0.01531403 Peri. 308.79115 -0.91034962 +0.24124870
a 16.0599113 Node 247.52493 -0.16367578 -0.95614863
e 0.4314449 Incl. 21.33907 -0.38009710 -0.16606885
P 64.36
From 436 observations 2013 Feb. 14-2019 May 8, mean residual 0".5.

C/2013 C2 (Tenagra)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2015 Sept. 12.55359 TT MPCW
q 9.1484576 (2000.0) P Q
n 0.01534782 Peri. 309.42186 -0.90761817 +0.25133235
a 16.0363303 Node 247.52945 -0.17425943 -0.95426849
e 0.4295168 Incl. 21.33821 -0.38192002 -0.16187557
P 64.22
From 436 observations 2013 Feb. 14-2019 May 8, mean residual 0".5.

C/2013 C2 (Tenagra)
Epoch 2079 Feb. 11.0 TT = JDT 2480440.5
T 2079 Feb. 5.36609 TT MPCW
q 9.1333589 (2000.0) P Q
n 0.01542111 Peri. 309.14840 -0.90897541 +0.24636506
a 15.9854784 Node 247.49245 -0.16914262 -0.95525324
e 0.4286465 Incl. 21.34486 -0.38099144 -0.16369330
P 63.91
From 436 observations 2013 Feb. 14-2019 May 8, mean residual 0".5.

C/2013 US10 (Catalina)
Epoch 2015 Dec. 4.0 TT = JDT 2457360.5
T 2015 Nov. 15.72131 TT MPCW
q 0.8229671 (2000.0) P Q
z -0.0003408 Peri. 340.35818 -0.90560044 -0.42050824
Node 186.14460 -0.28588007 +0.50883693
e 1.0002805 Incl. 148.87835 -0.31330566 +0.75117096
From 4703 observations 2013 Aug. 14-2017 Nov. 16, mean residual 0".5.
Nongravitational parameters A1 = +0.85, A2 = -0.0124.

C/2013 US10 (Catalina)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2015 Nov. 16.04550 TT MPCW
q 0.8244693 (2000.0) P Q
z -0.0006697 Peri. 340.51541 -0.90603860 -0.41942590
Node 186.25239 -0.28585629 +0.50835710
e 1.0005522 Incl. 148.83797 -0.31205805 +0.75210037
From 4703 observations 2013 Aug. 14-2017 Nov. 16, mean residual 0".5.
Nongravitational parameters A1 = +0.85, A2 = -0.0124.

C/2014 B1 (Schwartz)
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Sept. 10.53331 TT MPCW
q 9.5565935 (2000.0) P Q
z -0.0003923 Peri. 345.84158 -0.85029237 -0.50400341
+/-0.0000005 Node 161.39567 +0.51719299 -0.85353164
e 1.0037492 Incl. 28.37225 +0.09754121 +0.13215257
From 963 observations 2014 Jan. 28-2019 May 10, mean residual 0".4.

C/2014 B1 (Schwartz)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Sept. 10.89623 TT MPCW
q 9.5570296 (2000.0) P Q
z -0.0001503 Peri. 345.86725 -0.85053337 -0.50357451
+/-0.0000005 Node 161.39623 +0.51679864 -0.85375073
e 1.0014361 Incl. 28.38814 +0.09753028 +0.13237222
From 963 observations 2014 Jan. 28-2019 May 10, mean residual 0".4.

C/2014 OE4 (PANSTARRS)
Epoch 2016 Nov. 28.0 TT = JDT 2457720.5
T 2016 Dec. 10.74953 TT MPCW
q 6.2443050 (2000.0) P Q
z +0.0000868 Peri. 65.74339 -0.08368201 +0.50406412
+/-0.0000001 Node 240.40004 -0.74841500 +0.53775540
e 0.9994578 Incl. 81.34886 +0.65793032 +0.67582431
From 1661 observations 2014 May 8-2019 Mar. 22, mean residual 0".4.

C/2014 OE4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 Dec. 11.85539 TT MPCW
q 6.2462062 (2000.0) P Q
z -0.0002687 Peri. 65.82351 -0.08302556 +0.50433190
+/-0.0000001 Node 240.38964 -0.74766138 +0.53871160
e 1.0016786 Incl. 81.34678 +0.65886965 +0.67486232
From 1661 observations 2014 May 8-2019 Mar. 22, mean residual 0".4.

C/2014 R3 (PANSTARRS)
Epoch 2016 July 31.0 TT = JDT 2457600.5
T 2016 Aug. 7.89526 TT MPCW
q 7.2753990 (2000.0) P Q
z +0.0000138 Peri. 113.40104 -0.36316592 -0.82311724
+/-0.0000005 Node 334.11215 -0.21699479 +0.53039155
e 0.9998997 Incl. 90.83748 +0.90610363 -0.20288621
From 790 observations 2014 Sept. 6-2019 May 1, mean residual 0".5.

C/2014 R3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 Aug. 8.63504 TT MPCW
q 7.2773623 (2000.0) P Q
z +0.0001649 Peri. 113.46534 -0.36429933 -0.82245935
+/-0.0000005 Node 334.09305 -0.21678267 +0.53110103
e 0.9987998 Incl. 90.87519 +0.90569933 -0.20369662
From 790 observations 2014 Sept. 6-2019 May 1, mean residual 0".5.

C/2014 W10 (PANSTARRS)
Epoch 2016 Feb. 22.0 TT = JDT 2457440.5
T 2016 Mar. 7.52054 TT MPCW
q 7.5790737 (2000.0) P Q
z +0.0005574 Peri. 43.79952 +0.46768062 -0.56644888
+/-0.0003576 Node 43.14576 +0.23736767 -0.65897696
e 0.9957755 Incl. 82.84775 +0.85142905 +0.49485860
From 21 observations 2014 Oct. 28-Nov. 28, mean residual 0".2.

C/2014 W10 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 Mar. 5.59834 TT MPCW
q 7.5763858 (2000.0) P Q
z +0.0010566 Peri. 43.70568 +0.46864365 -0.56556693
+/-0.0003576 Node 43.15026 +0.23839658 -0.65871565
e 0.9919947 Incl. 82.85749 +0.85061166 +0.49621340
From 21 observations 2014 Oct. 28-Nov. 28, mean residual 0".2.

C/2015 D3 (PANSTARRS)
Epoch 2016 May 12.0 TT = JDT 2457520.5
T 2016 Apr. 30.78802 TT MPCW
q 8.1487320 (2000.0) P Q
z -0.0003025 Peri. 2.84984 -0.90712771 +0.28893961
+/-0.0000008 Node 156.98045 +0.36899837 +0.19640772
e 1.0024647 Incl. 128.50934 +0.20238458 +0.93698341
From 266 observations 2013 Apr. 8-2019 Mar. 1, mean residual 0".5.

C/2015 D3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 May 3.22211 TT MPCW
q 8.1511868 (2000.0) P Q
z -0.0004432 Peri. 3.00277 -0.90659057 +0.29117044
+/-0.0000008 Node 157.01375 +0.36905850 +0.19596762
e 1.0036129 Incl. 128.53398 +0.20466891 +0.93638479
From 266 observations 2013 Apr. 8-2019 Mar. 1, mean residual 0".5.

C/2015 ER61 (PANSTARRS)
Epoch 2017 May 7.0 TT = JDT 2457880.5
T 2017 May 9.94399 TT MPCW
q 1.0421312 (2000.0) P Q
z +0.0026203 Peri. 68.19306 +0.54600849 +0.83284175
Node 235.22098 -0.80369295 +0.49009610
e 0.9972693 Incl. 6.34876 -0.23654254 +0.25725559
From 2750 observations 2015 Jan. 21-2018 Dec. 12, mean residual 0".6.
Nongravitational parameters A1 = +0.68, A2 = -0.3015.

C/2015 ER61 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 May 10.10004 TT MPCW
q 1.0414756 (2000.0) P Q
z +0.0023784 Peri. 68.18938 +0.54592974 +0.83289262
Node 235.21930 -0.80374245 +0.49002075
e 0.9975230 Incl. 6.34938 -0.23655609 +0.25723443
From 2750 observations 2015 Jan. 21-2018 Dec. 12, mean residual 0".6.
Nongravitational parameters A1 = +0.68, A2 = -0.3015.

C/2015 F4 (Jacques)
Epoch 2015 Aug. 6.0 TT = JDT 2457240.5
T 2015 Aug. 10.86271 TT MPCW
q 1.6439256 (2000.0) P Q
z +0.0085931 Peri. 36.34635 +0.59749434 +0.34811552
+/-0.0000004 Node 285.95816 -0.78897028 +0.41617002
e 0.9858736 Incl. 48.70505 +0.14327045 +0.84001077
From 2723 observations 2015 Mar. 27-2016 Feb. 29, mean residual 0".4.

C/2015 F4 (Jacques)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2015 Aug. 11.35049 TT MPCW
q 1.6403559 (2000.0) P Q
z +0.0086513 Peri. 36.30985 +0.59619377 +0.34808383
+/-0.0000004 Node 285.92091 -0.78999397 +0.41491144
e 0.9858088 Incl. 48.79134 +0.14304724 +0.84064627
From 2723 observations 2015 Mar. 27-2016 Feb. 29, mean residual 0".4.

C/2015 H2 (PANSTARRS)
Epoch 2016 Sept. 9.0 TT = JDT 2457640.5
T 2016 Sept. 13.24889 TT MPCW
q 4.9672221 (2000.0) P Q
z -0.0006684 Peri. 287.90525 +0.17535651 +0.98040508
+/-0.0000007 Node 350.69183 -0.55230785 +0.02249536
e 1.0033202 Incl. 33.70511 -0.81498842 +0.19570345
From 174 observations 2014 May 19-2018 Oct. 14, mean residual 0".6.

C/2015 H2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 Sept. 13.94573 TT MPCW
q 4.9697871 (2000.0) P Q
z -0.0010338 Peri. 287.97498 +0.17660436 +0.98019042
+/-0.0000007 Node 350.69764 -0.55253807 +0.02334786
e 1.0051380 Incl. 33.68527 -0.81456281 +0.19667645
From 174 observations 2014 May 19-2018 Oct. 14, mean residual 0".6.

C/2015 M3 (PANSTARRS)
Epoch 2015 Sept. 15.0 TT = JDT 2457280.5
T 2015 Aug. 26.23193 TT MPCW
q 3.5524103 (2000.0) P Q
z +0.0075201 Peri. 123.76251 +0.24093539 +0.80075878
+/-0.0000027 Node 143.09285 -0.85673155 -0.09001796
e 0.9732855 Incl. 65.95107 +0.45602762 -0.59218422
From 141 observations 2015 June 29-2016 Oct. 29, mean residual 0".4.

C/2015 M3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2015 Aug. 26.42414 TT MPCW
q 3.5541175 (2000.0) P Q
z +0.0072424 Peri. 123.81872 +0.24075283 +0.80054511
+/-0.0000027 Node 143.04330 -0.85742194 -0.08953716
e 0.9742597 Incl. 65.89519 +0.45482490 -0.59254588
From 141 observations 2015 June 29-2016 Oct. 29, mean residual 0".4.

C/2015 O1 (PANSTARRS)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 19.02755 TT MPCW
q 3.7296383 (2000.0) P Q
z -0.0000002 Peri. 89.59342 -0.52094564 -0.50152729
Node 299.85574 -0.59864085 +0.79148717
e 1.0000009 Incl. 127.21109 +0.60847743 +0.34931139
From 3601 observations 2015 June 15-2019 May 7, mean residual 0".5.
Nongravitational parameters Y1 = +6.06, Y2 = -1.7019.

C/2015 O1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Feb. 19.15790 TT MPCW
q 3.7300887 (2000.0) P Q
z -0.0000315 Peri. 89.61624 -0.52120622 -0.50129683
Node 299.85420 -0.59832206 +0.79173785
e 1.0001174 Incl. 127.21546 +0.60856782 +0.34907401
From 3601 observations 2015 June 15-2019 May 7, mean residual 0".5.
Nongravitational parameters Y1 = +6.06, Y2 = -1.7019.

C/2015 T2 (PANSTARRS)
Epoch 2017 May 7.0 TT = JDT 2457880.5
T 2017 May 20.44957 TT MPCW
q 6.9353621 (2000.0) P Q
z -0.0000516 Peri. 30.76255 +0.76567328 +0.05755519
+/-0.0000007 Node 51.06043 +0.27838102 -0.92753114
e 1.0003579 Incl. 124.54724 +0.57986932 +0.36928768
From 192 observations 2015 Oct. 9-2018 Dec. 5, mean residual 0".4.

C/2015 T2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 May 19.41941 TT MPCW
q 6.9340451 (2000.0) P Q
z +0.0002175 Peri. 30.69600 +0.76562189 +0.05845598
+/-0.0000007 Node 51.05985 +0.27944671 -0.92721499
e 0.9984916 Incl. 124.54918 +0.57942442 +0.36993954
From 192 observations 2015 Oct. 9-2018 Dec. 5, mean residual 0".4.

C/2015 V1 (PANSTARRS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 17.73687 TT MPCW
q 4.2667859 (2000.0) P Q
z -0.0001225 Peri. 179.63925 +0.95387996 +0.22988443
+/-0.0000002 Node 197.19417 +0.27375606 -0.40230238
e 1.0005225 Incl. 139.22912 +0.12316919 -0.88617489
From 2079 observations 2015 Nov. 2-2018 Dec. 13, mean residual 0".5.

C/2015 V1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Dec. 17.53773 TT MPCW
q 4.2665775 (2000.0) P Q
z +0.0000692 Peri. 179.61268 +0.95380571 +0.23023104
+/-0.0000002 Node 197.18800 +0.27384781 -0.40211618
e 0.9997047 Incl. 139.22374 +0.12353963 -0.88616942
From 2079 observations 2015 Nov. 2-2018 Dec. 13, mean residual 0".5.

C/2015 V2 (Johnson)
Epoch 2017 June 16.0 TT = JDT 2457920.5
T 2017 June 12.33935 TT MPCW
q 1.6369842 (2000.0) P Q
z -0.0010462 Peri. 164.89543 -0.49024339 +0.49432048
Node 69.84899 -0.85774625 -0.12743958
e 1.0017126 Incl. 49.87642 -0.15470225 -0.85988745
From 5782 observations 2015 Jan. 11-2019 Feb. 3, mean residual 0".5.
Nongravitational parameters A1 = +2.59, A2 = -0.6945.

C/2015 V2 (Johnson)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 June 12.31004 TT MPCW
q 1.6387220 (2000.0) P Q
z -0.0010728 Peri. 164.94249 -0.48991468 +0.49467104
Node 69.84360 -0.85781000 -0.12677153
e 1.0017581 Incl. 49.87715 -0.15538860 -0.85978459
From 5782 observations 2015 Jan. 11-2019 Feb. 3, mean residual 0".5.
Nongravitational parameters A1 = +2.59, A2 = -0.6945.

C/2015 VL62 (Lemmon-Yeung-PANSTARRS)
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Aug. 28.59758 TT MPCW
q 2.7203003 (2000.0) P Q
z -0.0006724 Peri. 128.36386 +0.80634776 -0.53708641
+/-0.0000003 Node 94.55068 -0.58984730 -0.69954020
e 1.0018291 Incl. 165.61387 -0.04339880 -0.47136154
From 1975 observations 2015 Nov. 2-2018 July 15, mean residual 0".5.

C/2015 VL62 (Lemmon-Yeung-PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Aug. 28.41947 TT MPCW
q 2.7133825 (2000.0) P Q
z -0.0006681 Peri. 128.73700 +0.80871716 -0.53515279
+/-0.0000003 Node 95.08414 -0.58640541 -0.70117007
e 1.0018127 Incl. 165.81398 -0.04588311 -0.47113907
From 1975 observations 2015 Nov. 2-2018 July 15, mean residual 0".5.

C/2015 XY1 (Lemmon)
Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 Apr. 29.91862 TT MPCW
q 7.9279375 (2000.0) P Q
z -0.0005196 Peri. 196.35200 +0.04278820 +0.86104978
+/-0.0000008 Node 281.61653 +0.96478334 +0.09614538
e 1.0041194 Incl. 148.84779 +0.25954244 -0.49934892
From 566 observations 2015 Dec. 4-2019 Mar. 26, mean residual 0".5.

C/2015 XY1 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Apr. 29.34452 TT MPCW
q 7.9274028 (2000.0) P Q
z -0.0005585 Peri. 196.32051 +0.04222209 +0.86113994
+/-0.0000008 Node 281.62284 +0.96472689 +0.09673621
e 1.0044274 Incl. 148.85423 +0.25984482 -0.49907926
From 566 observations 2015 Dec. 4-2019 Mar. 26, mean residual 0".5.

C/2015 X5 (PANSTARRS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 31.02993 TT MPCW
q 6.8017320 (2000.0) P Q
z -0.0004888 Peri. 27.75238 -0.25135922 +0.67029045
+/-0.0000006 Node 122.31452 +0.66183191 -0.40736074
e 1.0033249 Incl. 124.29092 +0.70625566 +0.62029666
From 197 observations 2015 Dec. 6-2019 Mar. 21, mean residual 0".4.

C/2015 X5 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Dec. 30.71524 TT MPCW
q 6.8011303 (2000.0) P Q
z -0.0005114 Peri. 27.73662 -0.25173775 +0.67041197
+/-0.0000006 Node 122.33219 +0.66194460 -0.40685233
e 1.0034779 Incl. 124.30498 +0.70601519 +0.62049897
From 197 observations 2015 Dec. 6-2019 Mar. 21, mean residual 0".4.

P/2015 X6 (PANSTARRS)
Epoch 2016 Apr. 2.0 TT = JDT 2457480.5
T 2016 Mar. 18.65075 TT MPCW
q 2.2873398 (2000.0) P Q
n 0.21562959 Peri. 329.02611 +0.23806214 -0.96827540
a 2.7542106 Node 107.10990 +0.90658309 +0.19347271
e 0.1695117 Incl. 4.55823 +0.34847312 +0.15814884
P 4.57
From 51 observations 2015 Nov. 6-2016 Mar. 7, mean residual 0".3.

P/2015 X6 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2020 Oct. 17.18165 TT MPCW
q 2.2791388 (2000.0) P Q
n 0.21579239 Peri. 329.84787 +0.22695595 -0.97092495
a 2.7528252 Node 106.94453 +0.90868858 +0.18298610
e 0.1720728 Incl. 4.56469 +0.35039416 +0.15433996
P 4.57
From 51 observations 2015 Nov. 6-2016 Mar. 7, mean residual 0".3.

P/2015 X6 (PANSTARRS)
Epoch 2020 Sept. 28.0 TT = JDT 2459120.5
T 2020 Oct. 17.11460 TT MPCW
q 2.2781838 (2000.0) P Q
n 0.21576035 Peri. 329.86906 +0.22657931 -0.97101273
a 2.7530977 Node 106.94556 +0.90876047 +0.18263311
e 0.1725016 Incl. 4.56486 +0.35045146 +0.15420580
P 4.57
From 51 observations 2015 Nov. 6-2016 Mar. 7, mean residual 0".3.

C/2016 A1 (PANSTARRS)
Epoch 2017 Nov. 23.0 TT = JDT 2458080.5
T 2017 Nov. 23.37304 TT MPCW
q 5.3277633 (2000.0) P Q
z -0.0003728 Peri. 10.32040 -0.53513208 +0.51121080
+/-0.0000003 Node 128.17453 +0.70123249 -0.17512602
e 1.0019864 Incl. 121.18572 +0.47106969 +0.84142403
From 1965 observations 2016 Jan. 1-2019 Apr. 14, mean residual 0".5.

C/2016 A1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Nov. 23.32112 TT MPCW
q 5.3273308 (2000.0) P Q
z -0.0004369 Peri. 10.31874 -0.53532645 +0.51132902
+/-0.0000003 Node 128.18915 +0.70114558 -0.17480284
e 1.0023276 Incl. 121.20115 +0.47097820 +0.84141939
From 1965 observations 2016 Jan. 1-2019 Apr. 14, mean residual 0".5.

P/2016 A3 (PANSTARRS)
Epoch 2017 Mar. 28.0 TT = JDT 2457840.5
T 2017 Apr. 13.59578 TT MPCW
q 4.7894955 (2000.0) P Q
n 0.04592708 Peri. 338.47195 -0.97085121 -0.23882467
a 7.7224808 Node 187.79443 +0.23588454 -0.93705068
e 0.3797983 Incl. 8.59396 +0.04250187 -0.25475244
P 21.46
From 133 observations 2016 Jan. 4-2019 May 3, mean residual 0".4.

P/2016 A3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Apr. 26.01573 TT MPCW
q 4.8093059 (2000.0) P Q
n 0.04466796 Peri. 340.05738 -0.97616608 -0.21615004
a 7.8669302 Node 187.53970 +0.21375649 -0.94208175
e 0.3886680 Incl. 8.53169 +0.03752250 -0.25643935
P 22.07
From 133 observations 2016 Jan. 4-2019 May 3, mean residual 0".4.

P/2016 A3 (PANSTARRS)
Epoch 2039 June 21.0 TT = JDT 2465960.5
T 2039 June 19.97898 TT MPCW
q 4.7686379 (2000.0) P Q
n 0.04747287 Peri. 351.12086 -0.98646302 -0.16397644
a 7.5539198 Node 179.43421 +0.15849499 -0.95584738
e 0.3687201 Incl. 9.11261 +0.04207204 -0.24385960
P 20.76
From 133 observations 2016 Jan. 4-2019 May 3, mean residual 0".4.

C/2016 C1 (PANSTARRS)
Epoch 2016 Feb. 22.0 TT = JDT 2457440.5
T 2016 Feb. 16.40726 TT MPCW
q 8.4594057 (2000.0) P Q
z -0.0005821 Peri. 328.57077 -0.86189320 -0.50643204
+/-0.0000013 Node 181.78103 +0.41414759 -0.73238973
e 1.0049241 Incl. 56.17870 -0.29261217 +0.45511742
From 219 observations 2016 Feb. 12-2018 May 6, mean residual 0".5.

C/2016 C1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2016 Feb. 19.87921 TT MPCW
q 8.4672511 (2000.0) P Q
z -0.0004094 Peri. 328.80331 -0.86396224 -0.50288993
+/-0.0000013 Node 181.78638 +0.41101935 -0.73397858
e 1.0034669 Incl. 56.19470 -0.29091637 +0.45648347
From 219 observations 2016 Feb. 12-2018 May 6, mean residual 0".5.

C/2016 E1 (PANSTARRS)
Epoch 2017 June 16.0 TT = JDT 2457920.5
T 2017 June 1.42743 TT MPCW
q 8.1767903 (2000.0) P Q
z -0.0003842 Peri. 47.30948 -0.79986493 +0.08023508
+/-0.0000011 Node 233.03595 -0.44393550 +0.58783556
e 1.0031415 Incl. 131.89160 +0.40390266 +0.80499173
From 161 observations 2016 Mar. 3-2019 Apr. 25, mean residual 0".4.

C/2016 E1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 June 3.33259 TT MPCW
q 8.1789130 (2000.0) P Q
z -0.0005339 Peri. 47.41941 -0.79969646 +0.08169075
+/-0.0000011 Node 233.04075 -0.44285975 +0.58870035
e 1.0043665 Incl. 131.89258 +0.40541437 +0.80421298
From 161 observations 2016 Mar. 3-2019 Apr. 25, mean residual 0".4.

C/2016 M1 (PANSTARRS)
Epoch 2018 Aug. 30.0 TT = JDT 2458360.5
T 2018 Aug. 10.17341 TT MPCW
q 2.2104935 (2000.0) P Q
z +0.0004107 Peri. 209.82601 +0.02468642 -0.03424850
+/-0.0000002 Node 92.20360 -0.59785819 +0.80048967
e 0.9990922 Incl. 90.99967 -0.80122167 -0.59836722
From 2940 observations 2016 June 22-2019 May 6, mean residual 0".5.

C/2016 M1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Aug. 10.18679 TT MPCW
q 2.2106697 (2000.0) P Q
z +0.0004438 Peri. 209.83403 +0.02466514 -0.03426153
+/-0.0000002 Node 92.20305 -0.59774674 +0.80057301
e 0.9990190 Incl. 91.00061 -0.80130548 -0.59825496
From 2940 observations 2016 June 22-2019 May 6, mean residual 0".5.

C/2016 N4 (MASTER)
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Sept. 16.59593 TT MPCW
q 3.1991203 (2000.0) P Q
z +0.0001882 Peri. 55.95502 +0.58263554 -0.80665649
+/-0.0000003 Node 354.03137 -0.14120899 +0.01973024
e 0.9993981 Incl. 72.55727 +0.80037231 +0.59069114
From 1908 observations 2015 Sept. 11-2019 May 11, mean residual 0".5.

C/2016 N4 (MASTER)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Sept. 16.49012 TT MPCW
q 3.1990040 (2000.0) P Q
z +0.0003929 Peri. 55.94662 +0.58279013 -0.80651460
+/-0.0000003 Node 354.01682 -0.14146399 +0.01981881
e 0.9987432 Incl. 72.56540 +0.80021473 +0.59088190
From 1908 observations 2015 Sept. 11-2019 May 11, mean residual 0".5.

C/2016 N6 (PANSTARRS)
Epoch 2018 July 21.0 TT = JDT 2458320.5
T 2018 July 18.21074 TT MPCW
q 2.6690700 (2000.0) P Q
z +0.0004679 Peri. 162.80588 -0.53335001 +0.08479690
+/-0.0000001 Node 298.97625 +0.61778912 +0.71869304
e 0.9987513 Incl. 105.83230 +0.57781863 -0.69013752
From 2958 observations 2016 June 27-2019 May 6, mean residual 0".4.

C/2016 N6 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 July 18.19895 TT MPCW
q 2.6689582 (2000.0) P Q
z +0.0004545 Peri. 162.80165 -0.53342018 +0.08481154
+/-0.0000001 Node 298.97921 +0.61770213 +0.71877071
e 0.9987870 Incl. 105.83756 +0.57784685 -0.69005483
From 2958 observations 2016 June 27-2019 May 6, mean residual 0".4.

C/2016 R2 (PANSTARRS)
Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 May 9.58374 TT MPCW
q 2.6023716 (2000.0) P Q
z +0.0013991 Peri. 33.19219 -0.14726367 -0.52443188
+/-0.0000001 Node 80.56876 +0.61562577 -0.71221378
e 0.9963590 Incl. 58.22381 +0.77415652 +0.46660770
From 3534 observations 2016 Aug. 30-2019 May 13, mean residual 0".4.

C/2016 R2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 May 9.55240 TT MPCW
q 2.6025313 (2000.0) P Q
z +0.0015568 Peri. 33.19069 -0.14726852 -0.52441721
+/-0.0000001 Node 80.57025 +0.61563919 -0.71221276
e 0.9959484 Incl. 58.22433 +0.77414493 +0.46662572
From 3534 observations 2016 Aug. 30-2019 May 13, mean residual 0".4.

C/2016 X1 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Apr. 29.73021 TT MPCW
q 7.5642763 (2000.0) P Q
z +0.0005852 Peri. 224.55676 -0.44336791 -0.78477934
+/-0.0000014 Node 256.42671 +0.89508668 -0.36210447
e 0.9955732 Incl. 26.45591 +0.04737859 -0.50299278
From 206 observations 2016 Nov. 26-2019 May 2, mean residual 0".4.

C/2017 AB5 (PANSTARRS)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 17.86454 TT MPCW
q 9.2164107 (2000.0) P Q
z +0.0000154 Peri. 78.39498 -0.41272795 -0.83512672
+/-0.0000017 Node 42.69035 +0.47374371 -0.53777915
e 0.9998581 Incl. 32.43098 +0.77796050 -0.11557226
From 78 observations 2017 Jan. 3-2019 Apr. 25, mean residual 0".5.

C/2017 AB5 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Feb. 17.36523 TT MPCW
q 9.2161157 (2000.0) P Q
z +0.0002231 Peri. 78.38327 -0.41242888 -0.83530309
+/-0.0000017 Node 42.68054 +0.47391633 -0.53755161
e 0.9979442 Incl. 32.43115 +0.77801397 -0.11535607
From 78 observations 2017 Jan. 3-2019 Apr. 25, mean residual 0".5.

C/2017 B3 (LINEAR)
Epoch 2019 Feb. 6.0 TT = JDT 2458520.5
T 2019 Feb. 2.50321 TT MPCW
q 3.9211599 (2000.0) P Q
z -0.0005397 Peri. 284.74955 +0.27591258 +0.96068896
+/-0.0000008 Node 2.17727 -0.19811251 +0.08820116
e 1.0021164 Incl. 54.17877 -0.94054435 +0.26324374
From 290 observations 2016 Apr. 1-2019 Mar. 27, mean residual 0".4.

C/2017 B3 (LINEAR)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Feb. 2.53611 TT MPCW
q 3.9211882 (2000.0) P Q
z -0.0005438 Peri. 284.75543 +0.27601200 +0.96066037
+/-0.0000008 Node 2.17735 -0.19810395 +0.08822292
e 1.0021322 Incl. 54.17872 -0.94051699 +0.26334078
From 290 observations 2016 Apr. 1-2019 Mar. 27, mean residual 0".4.

C/2017 D3 (ATLAS)
Epoch 2017 May 7.0 TT = JDT 2457880.5
T 2017 Apr. 26.87046 TT MPCW
q 4.9713523 (2000.0) P Q
z -0.0004258 Peri. 340.77261 -0.91589068 -0.39040156
+/-0.0000009 Node 186.60252 -0.16806168 +0.16152828
e 1.0021167 Incl. 125.64428 -0.36455389 +0.90636374
From 449 observations 2017 Feb. 10-2019 Mar. 25, mean residual 0".5.

C/2017 D3 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Apr. 26.98894 TT MPCW
q 4.9732664 (2000.0) P Q
z -0.0003156 Peri. 340.81767 -0.91612129 -0.38976080
+/-0.0000009 Node 186.62527 -0.16782702 +0.16024984
e 1.0015695 Incl. 125.56515 -0.36408224 +0.90686631
From 449 observations 2017 Feb. 10-2019 Mar. 25, mean residual 0".5.

C/2017 E3 (PANSTARRS)
Epoch 2017 June 16.0 TT = JDT 2457920.5
T 2017 May 31.57312 TT MPCW
q 5.9152605 (2000.0) P Q
z -0.0008424 Peri. 333.66372 -0.77474362 -0.14231805
+/-0.0000010 Node 220.75856 -0.26823081 -0.80833605
e 1.0049829 Incl. 70.66502 -0.57255965 +0.57126036
From 369 observations 2017 Mar. 7-2019 May 10, mean residual 0".5.

C/2017 E3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 June 8.27637 TT MPCW
q 5.9344171 (2000.0) P Q
z -0.0013241 Peri. 334.49178 -0.77720651 -0.13097950
+/-0.0000010 Node 220.72478 -0.27929136 -0.80466721
e 1.0078577 Incl. 70.62105 -0.56386734 +0.57909849
From 369 observations 2017 Mar. 7-2019 May 10, mean residual 0".5.

C/2017 F2 (PANSTARRS)
Epoch 2017 Nov. 23.0 TT = JDT 2458080.5
T 2017 Nov. 26.38393 TT MPCW
q 6.9276283 (2000.0) P Q
z -0.0007684 Peri. 134.91715 -0.87745868 -0.22767285
+/-0.0000038 Node 38.66788 -0.22113517 -0.58902803
e 1.0053231 Incl. 42.50775 +0.42563540 -0.77537801
From 50 observations 2017 Mar. 31-2018 Dec. 12, mean residual 0".5.

C/2017 F2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Nov. 27.72161 TT MPCW
q 6.9298160 (2000.0) P Q
z -0.0007833 Peri. 135.02368 -0.87789242 -0.22600626
+/-0.0000038 Node 38.66936 -0.22222708 -0.58864486
e 1.0054281 Incl. 42.50529 +0.42416981 -0.77615617
From 50 observations 2017 Mar. 31-2018 Dec. 12, mean residual 0".5.

C/2017 K1 (PANSTARRS)
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5
T 2018 Mar. 14.23519 TT MPCW
q 7.2856099 (2000.0) P Q
z -0.0003380 Peri. 4.16479 -0.74396459 -0.59020673
+/-0.0000013 Node 225.64227 -0.62504293 +0.44883642
e 1.0024624 Incl. 154.00938 -0.23630071 +0.67097085
From 110 observations 2017 May 21-2019 May 6, mean residual 0".5.

C/2017 K1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Mar. 16.19572 TT MPCW
q 7.2871839 (2000.0) P Q
z -0.0000695 Peri. 4.30771 -0.74545450 -0.58830165
+/-0.0000013 Node 225.64039 -0.62390278 +0.45036075
e 1.0005067 Incl. 154.00477 -0.23461225 +0.67162219
From 110 observations 2017 May 21-2019 May 6, mean residual 0".5.

C/2017 K2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2022 Dec. 20.42267 TT MPCW
q 1.8036974 (2000.0) P Q
z -0.0002093 Peri. 236.10228 +0.01874717 +0.04897534
+/-0.0000019 Node 88.26965 -0.18257907 +0.98217266
e 1.0003776 Incl. 87.54157 -0.98301242 -0.18148909
From 993 observations 2013 May 12-2019 May 14, mean residual 0".5.

C/2017 K2 (PANSTARRS)
Epoch 2022 Dec. 7.0 TT = JDT 2459920.5
T 2022 Dec. 19.65483 TT MPCW
q 1.7969607 (2000.0) P Q
z -0.0004799 Peri. 236.19615 +0.01817891 +0.04923697
+/-0.0000019 Node 88.23504 -0.18096586 +0.98245267
e 1.0008624 Incl. 87.56311 -0.98332135 -0.17989573
From 993 observations 2013 May 12-2019 May 14, mean residual 0".5.

C/2017 K4 (ATLAS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2018 Jan. 8.03399 TT MPCW
q 2.6480753 (2000.0) P Q
n 0.00661407 Peri. 15.10927 +0.68514333 +0.68369617
a 28.1075811 Node 298.89758 -0.69452596 +0.50918738
e 0.9057879 Incl. 16.67904 -0.21957299 +0.52276931
P 149
From 419 observations 2017 May 26-2019 Jan. 27, mean residual 0".5.

C/2017 K4 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Jan. 8.14431 TT MPCW
q 2.6483637 (2000.0) P Q
n 0.00655413 Peri. 15.14620 +0.68539814 +0.68343153
a 28.2786888 Node 298.88282 -0.69435795 +0.50947969
e 0.9063477 Incl. 16.67831 -0.21930898 +0.52283055
P 150
From 419 observations 2017 May 26-2019 Jan. 27, mean residual 0".5.

C/2017 K6 (Jacques)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2018 Jan. 3.13747 TT MPCW
q 2.0027572 (2000.0) P Q
z +0.0008955 Peri. 303.83872 +0.49565894 -0.22851053
+/-0.0000011 Node 85.05448 +0.75134489 +0.59676100
e 0.9982065 Incl. 57.25098 -0.43566394 +0.76919389
From 445 observations 2017 May 29-2019 Feb. 14, mean residual 0".6.

C/2017 K6 (Jacques)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Jan. 3.12127 TT MPCW
q 2.0019400 (2000.0) P Q
z +0.0009216 Peri. 303.81077 +0.49568341 -0.22825777
+/-0.0000011 Node 85.05674 +0.75109401 +0.59710421
e 0.9981550 Incl. 57.25646 -0.43606852 +0.76900257
From 445 observations 2017 May 29-2019 Feb. 14, mean residual 0".6.

C/2017 M4 (ATLAS)
Epoch 2019 Feb. 6.0 TT = JDT 2458520.5
T 2019 Jan. 18.19138 TT MPCW
q 3.2517665 (2000.0) P Q
z -0.0007055 Peri. 167.62202 -0.34655038 -0.32821715
+/-0.0000005 Node 65.86730 -0.92163685 +0.29351618
e 1.0022940 Incl. 105.65767 -0.17460912 -0.89784283
From 1634 observations 2017 June 16-2019 May 12, mean residual 0".6.

C/2017 M4 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Jan. 18.04990 TT MPCW
q 3.2515445 (2000.0) P Q
z -0.0006805 Peri. 167.58845 -0.34638039 -0.32833568
+/-0.0000005 Node 65.86707 -0.92180200 +0.29295278
e 1.0022128 Incl. 105.65201 -0.17407382 -0.89798349
From 1634 observations 2017 June 16-2019 May 12, mean residual 0".6.

C/2017 M5 (TOTAS)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 2.97520 TT MPCW
q 5.9895530 (2000.0) P Q
z -0.0006399 Peri. 92.66106 +0.60572257 +0.77903197
+/-0.0000015 Node 216.26264 -0.79432296 +0.58018334
e 1.0038324 Incl. 15.88485 -0.04638100 +0.23768989
From 261 observations 2016 May 30-2019 Jan. 2, mean residual 0".6.

C/2017 M5 (TOTAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 3.28319 TT MPCW
q 5.9899168 (2000.0) P Q
z -0.0007399 Peri. 92.68588 +0.60609614 +0.77873982
+/-0.0000015 Node 216.26535 -0.79404432 +0.58056110
e 1.0044319 Incl. 15.88455 -0.04627178 +0.23772484
From 261 observations 2016 May 30-2019 Jan. 2, mean residual 0".6.

C/2017 O1 (ASASSN)
Epoch 2017 Oct. 14.0 TT = JDT 2458040.5
T 2017 Oct. 14.78525 TT MPCW
q 1.4986865 (2000.0) P Q
z +0.0023876 Peri. 20.90791 +0.72168410 -0.63351872
+/-0.0000007 Node 25.80947 +0.50849162 +0.21172290
e 0.9964217 Incl. 39.84839 +0.46968962 +0.74419584
From 2726 observations 2017 July 19-2018 Dec. 9, mean residual 0".4.

C/2017 O1 (ASASSN)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Oct. 14.71454 TT MPCW
q 1.4981638 (2000.0) P Q
z +0.0026678 Peri. 20.88545 +0.72203181 -0.63314646
+/-0.0000007 Node 25.80143 +0.50829218 +0.21194222
e 0.9960032 Incl. 39.85291 +0.46937099 +0.74445017
From 2726 observations 2017 July 19-2018 Dec. 9, mean residual 0".4.

P/2017 P1 (PANSTARRS)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 16.53190 TT MPCW
q 5.4394230 (2000.0) P Q
n 0.04463987 Peri. 122.08903 +0.95368147 +0.28747051
a 7.8702304 Node 221.39384 -0.30074507 +0.90464255
e 0.3088610 Incl. 7.70155 -0.00663831 +0.31461493
P 22.08
From 43 observations 2017 June 25-Aug. 24, mean residual 0".4.

P/2017 P1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 16.82012 TT MPCW
q 5.4394821 (2000.0) P Q
n 0.04456955 Peri. 122.10774 +0.95379158 +0.28710490
a 7.8785058 Node 221.39707 -0.30039824 +0.90475421
e 0.3095795 Incl. 7.70107 -0.00652092 +0.31462772
P 22.11
From 43 observations 2017 June 25-Aug. 24, mean residual 0".4.

P/2017 P1 (PANSTARRS)
Epoch 2040 Sept. 3.0 TT = JDT 2466400.5
T 2040 Aug. 18.32311 TT MPCW
q 5.4459105 (2000.0) P Q
n 0.04445915 Peri. 122.41415 +0.95436307 +0.28530693
a 7.8915431 Node 221.19894 -0.29858552 +0.90544816
e 0.3099055 Incl. 7.70120 -0.00614984 +0.31426674
P 22.17
From 43 observations 2017 June 25-Aug. 24, mean residual 0".4.

C/2017 P2 (PANSTARRS)
Epoch 2017 Nov. 23.0 TT = JDT 2458080.5
T 2017 Dec. 6.56450 TT MPCW
q 2.4618108 (2000.0) P Q
z +0.0007619 Peri. 132.23985 +0.53237817 +0.82457137
+/-0.0000282 Node 165.54511 -0.80186895 +0.41876211
e 0.9981243 Incl. 50.08511 +0.27125574 -0.38042128
From 50 observations 2017 Aug. 14-Nov. 17, mean residual 0".3.

C/2017 P2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Dec. 6.62916 TT MPCW
q 2.4621490 (2000.0) P Q
z +0.0006196 Peri. 132.26341 +0.53259827 +0.82441191
+/-0.0000282 Node 165.53687 -0.80183059 +0.41904077
e 0.9984743 Incl. 50.07355 +0.27093687 -0.38046004
From 50 observations 2017 Aug. 14-Nov. 17, mean residual 0".3.

P/2017 R1 (PANSTARRS)
Epoch 2017 Mar. 28.0 TT = JDT 2457840.5
T 2017 Apr. 8.14666 TT MPCW
q 3.3272961 (2000.0) P Q
n 0.11738092 Peri. 178.36780 +0.78825482 +0.61477331
a 4.1311506 Node 143.65334 -0.56507912 +0.74030179
e 0.1945837 Incl. 2.57341 -0.24359787 +0.27204235
P 8.40
From 71 observations 2017 July 30-2018 Jan. 6, mean residual 0".3.

P/2017 R1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Apr. 8.66319 TT MPCW
q 3.3268608 (2000.0) P Q
n 0.11724264 Peri. 178.44156 +0.78886260 +0.61399288
a 4.1343985 Node 143.63627 -0.56434114 +0.74085905
e 0.1953217 Incl. 2.57312 -0.24334105 +0.27228773
P 8.41
From 71 observations 2017 July 30-2018 Jan. 6, mean residual 0".3.

P/2017 R1 (PANSTARRS)
Epoch 2025 Sept. 2.0 TT = JDT 2460920.5
T 2025 Sept. 9.46923 TT MPCW
q 3.3278485 (2000.0) P Q
n 0.11734956 Peri. 178.85202 +0.79276324 +0.60894618
a 4.1318868 Node 143.59135 -0.55958997 +0.74445609
e 0.1945935 Incl. 2.57486 -0.24163094 +0.27380593
P 8.40
From 71 observations 2017 July 30-2018 Jan. 6, mean residual 0".3.

C/2017 S3 (PANSTARRS)
Epoch 2018 Aug. 30.0 TT = JDT 2458360.5
T 2018 Aug. 15.95721 TT MPCW
q 0.2084863 (2000.0) P Q
z +0.0013220 Peri. 255.82064 +0.21824956 -0.96369720
Node 171.04058 +0.20783388 +0.19988437
e 0.9997244 Incl. 99.03830 -0.95350522 -0.17701397
From 124 observations 2017 Aug. 17-2018 June 11, mean residual 0".4.
Nongravitational parameters A1 = +16.74, A2 = -0.0747.

C/2017 S3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Aug. 15.96202 TT MPCW
q 0.2084724 (2000.0) P Q
z -0.0002574 Peri. 255.83307 +0.21804876 -0.96376292
Node 171.04788 +0.20780393 +0.19970157
e 1.0000537 Incl. 99.04440 -0.95355769 -0.17686244
From 124 observations 2017 Aug. 17-2018 June 11, mean residual 0".4.
Nongravitational parameters A1 = +16.74, A2 = -0.0747.

P/2017 S5 (ATLAS)
Epoch 2017 July 26.0 TT = JDT 2457960.5
T 2017 July 27.96920 TT MPCW
q 2.1781518 (2000.0) P Q
n 0.17455903 Peri. 99.92141 +0.97101347 +0.13721684
a 3.1708413 Node 252.39412 -0.19731402 +0.92229646
e 0.3130682 Incl. 11.84899 +0.13490742 +0.36130427
P 5.65
From 459 observations 2017 Sept. 1-2018 Jan. 18, mean residual 0".4.

P/2017 S5 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 July 27.91889 TT MPCW
q 2.1767340 (2000.0) P Q
n 0.17461501 Peri. 99.85368 +0.97084251 +0.13838874
a 3.1701635 Node 252.39277 -0.19843367 +0.92206108
e 0.3133686 Incl. 11.85049 +0.13449498 +0.36145804
P 5.64
From 459 observations 2017 Sept. 1-2018 Jan. 18, mean residual 0".4.

P/2017 S5 (ATLAS)
Epoch 2023 Apr. 6.0 TT = JDT 2460040.5
T 2023 Mar. 19.44697 TT MPCW
q 2.1703995 (2000.0) P Q
n 0.17477657 Peri. 99.95490 +0.97097818 +0.13739763
a 3.1682097 Node 252.35101 -0.19747866 +0.92232289
e 0.3149445 Incl. 11.85483 +0.13492056 +0.36116807
P 5.64
From 459 observations 2017 Sept. 1-2018 Jan. 18, mean residual 0".4.

C/2017 S7 (Lemmon)
Epoch 2017 June 16.0 TT = JDT 2457920.5
T 2017 May 27.98869 TT MPCW
q 7.6144442 (2000.0) P Q
z -0.0003058 Peri. 187.75361 +0.19968340 +0.53587658
+/-0.0000014 Node 262.78685 +0.93753418 +0.13891635
e 1.0023282 Incl. 124.21971 +0.28487926 -0.83278961
From 148 observations 2016 Dec. 18-2018 Nov. 15, mean residual 0".4.

C/2017 S7 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 May 26.98700 TT MPCW
q 7.6124465 (2000.0) P Q
z -0.0002935 Peri. 187.69111 +0.19897196 +0.53633832
+/-0.0000014 Node 262.79600 +0.93740012 +0.13993506
e 1.0022342 Incl. 124.23464 +0.28581669 -0.83232169
From 148 observations 2016 Dec. 18-2018 Nov. 15, mean residual 0".4.

P/2017 S8 (PANSTARRS)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Jan. 28.63266 TT MPCW
q 1.6832908 (2000.0) P Q
n 0.21308615 Peri. 254.54793 +0.08974333 -0.99073987
a 2.7760838 Node 191.80802 +0.99159959 +0.07931384
e 0.3936455 Incl. 29.86073 -0.09314709 -0.11019904
P 4.63
From 243 observations 2017 Sept. 25-Nov. 23, mean residual 0".6.

P/2017 S8 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Jan. 28.64064 TT MPCW
q 1.6843863 (2000.0) P Q
n 0.21301341 Peri. 254.60696 +0.08879744 -0.99083331
a 2.7767157 Node 191.80204 +0.99168841 +0.07839138
e 0.3933890 Incl. 29.85135 -0.09310802 -0.11001884
P 4.63
From 243 observations 2017 Sept. 25-Nov. 23, mean residual 0".6.

P/2017 S8 (PANSTARRS)
Epoch 2022 Sept. 18.0 TT = JDT 2459840.5
T 2022 Sept. 16.34787 TT MPCW
q 1.6926941 (2000.0) P Q
n 0.21274587 Peri. 254.82674 +0.08920624 -0.99103244
a 2.7790432 Node 191.52645 +0.99158462 +0.07895710
e 0.3909076 Incl. 29.85878 -0.09381996 -0.10779828
P 4.63
From 243 observations 2017 Sept. 25-Nov. 23, mean residual 0".6.

C/2017 T1 (Heinze)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 21.71157 TT MPCW
q 0.5806491 (2000.0) P Q
z -0.0002339 Peri. 96.91928 +0.14107970 +0.19774320
Node 102.31575 -0.47694973 -0.84506420
e 1.0001358 Incl. 96.83253 +0.86753414 -0.49675358
From 1036 observations 2017 Sept. 28-2018 Mar. 25, mean residual 0".9.
Nongravitational parameters A1 = +3.48, A2 = -0.2230.

C/2017 T1 (Heinze)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Feb. 21.67041 TT MPCW
q 0.5804744 (2000.0) P Q
z -0.0001957 Peri. 96.89365 +0.14111024 +0.19789088
Node 102.32152 -0.47653128 -0.84526253
e 1.0001136 Incl. 96.83906 +0.86775909 -0.49635719
From 1036 observations 2017 Sept. 28-2018 Mar. 25, mean residual 0".9.
Nongravitational parameters A1 = +3.48, A2 = -0.2230.

C/2017 T2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2020 May 4.94022 TT MPCW
q 1.6148868 (2000.0) P Q
z +0.0001337 Peri. 92.99790 -0.50991042 -0.40631500
+/-0.0000015 Node 64.37832 -0.16288698 -0.81986828
e 0.9997841 Incl. 57.23620 +0.84466514 -0.40339077
From 1000 observations 2017 Sept. 15-2019 Apr. 7, mean residual 0".4.

C/2017 T2 (PANSTARRS)
Epoch 2020 Apr. 21.0 TT = JDT 2458960.5
T 2020 May 4.96167 TT MPCW
q 1.6151476 (2000.0) P Q
z +0.0002294 Peri. 92.99396 -0.50994653 -0.40635859
+/-0.0000015 Node 64.37757 -0.16277629 -0.81987710
e 0.9996295 Incl. 57.23116 +0.84466468 -0.40332894
From 1000 observations 2017 Sept. 15-2019 Apr. 7, mean residual 0".4.

C/2017 T3 (ATLAS)
Epoch 2018 July 21.0 TT = JDT 2458320.5
T 2018 July 19.14943 TT MPCW
q 0.8254439 (2000.0) P Q
z +0.0009091 Peri. 246.87427 +0.22871978 -0.60002741
Node 230.08563 +0.65986965 -0.48339156
e 0.9992496 Incl. 88.10825 -0.71572293 -0.63741643
From 521 observations 2017 Sept. 11-2019 Feb. 28, mean residual 0".5.
Nongravitational parameters A1 = +5.03, A2 = +0.5569.

C/2017 T3 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 July 19.18779 TT MPCW
q 0.8251273 (2000.0) P Q
z +0.0003675 Peri. 246.86755 +0.22838413 -0.60023722
Node 230.08129 +0.66023334 -0.48313451
e 0.9996967 Incl. 88.07327 -0.71549467 -0.63741378
From 521 observations 2017 Sept. 11-2019 Feb. 28, mean residual 0".5.
Nongravitational parameters A1 = +5.03, A2 = +0.5569.

P/2017 TW13 (Lemmon)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 20.98563 TT MPCW
q 2.0788046 (2000.0) P Q
n 0.05142549 Peri. 120.10966 -0.02146138 -0.90190037
a 7.1617155 Node 322.27628 +0.48416145 +0.36815966
e 0.7097337 Incl. 44.83657 +0.87471544 -0.22590746
P 19.17
From 200 observations 2017 Aug. 31-2019 Apr. 2, mean residual 0".5.

P/2017 TW13 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 20.95154 TT MPCW
q 2.0787322 (2000.0) P Q
n 0.05147671 Peri. 120.10001 -0.02133000 -0.90188555
a 7.1569642 Node 322.27576 +0.48404838 +0.36827854
e 0.7095511 Incl. 44.84085 +0.87478123 -0.22577284
P 19.15
From 200 observations 2017 Aug. 31-2019 Apr. 2, mean residual 0".5.

P/2017 TW13 (Lemmon)
Epoch 2037 Aug. 10.0 TT = JDT 2465280.5
T 2037 July 22.32712 TT MPCW
q 2.0795940 (2000.0) P Q
n 0.05129933 Peri. 119.91891 -0.01707132 -0.90145115
a 7.1734532 Node 322.16976 +0.48280951 +0.37139618
e 0.7100986 Incl. 44.84939 +0.87555899 -0.22237515
P 19.21
From 200 observations 2017 Aug. 31-2019 Apr. 2, mean residual 0".5.

C/2017 U2 (Fuls)
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Aug. 28.11420 TT MPCW
q 6.7003303 (2000.0) P Q
z +0.0001065 Peri. 147.72688 +0.75559777 +0.42070960
+/-0.0000199 Node 149.71273 -0.56263242 +0.02433469
e 0.9992863 Incl. 95.43177 +0.33543519 -0.90686893
From 50 observations 2017 July 26-Oct. 28, mean residual 0".5.

C/2017 U2 (Fuls)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Aug. 28.19924 TT MPCW
q 6.7008432 (2000.0) P Q
z +0.0001279 Peri. 147.73777 +0.75558204 +0.42078266
+/-0.0000199 Node 149.71668 -0.56278095 +0.02478656
e 0.9991432 Incl. 95.40567 +0.33522141 -0.90682279
From 50 observations 2017 July 26-Oct. 28, mean residual 0".5.

P/2017 U3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Apr. 20.90265 TT MPCW
q 4.4445419 (2000.0) P Q
n 0.08992300 Peri. 297.35816 -0.22485418 -0.97184782
a 4.9342617 Node 165.12314 +0.96247253 -0.23278576
e 0.0992489 Incl. 15.90844 +0.15194478 +0.03636752
P 10.96
From 59 observations 2016 Oct. 30-2017 Nov. 22, mean residual 0".5.

P/2017 U3 (PANSTARRS)
Epoch 2030 Apr. 9.0 TT = JDT 2462600.5
T 2030 Mar. 22.62886 TT MPCW
q 4.4224734 (2000.0) P Q
n 0.09062239 Peri. 297.18209 -0.22007930 -0.97289733
a 4.9088419 Node 165.01341 +0.96361323 -0.22813917
e 0.0990801 Incl. 15.92766 +0.15170579 +0.03772670
P 10.88
From 59 observations 2016 Oct. 30-2017 Nov. 22, mean residual 0".5.

C/2017 U4 (PANSTARRS)
Epoch 2018 Oct. 9.0 TT = JDT 2458400.5
T 2018 Sept. 25.27378 TT MPCW
q 7.7242377 (2000.0) P Q
z -0.0004769 Peri. 159.15003 +0.07899466 +0.93755872
+/-0.0000031 Node 245.95089 +0.85404198 +0.11161372
e 1.0036836 Incl. 158.22660 +0.51417131 -0.32943287
From 74 observations 2017 Jan. 2-2018 Oct. 10, mean residual 0".5.

C/2017 U4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Sept. 24.97831 TT MPCW
q 7.7240442 (2000.0) P Q
z -0.0005074 Peri. 159.13039 +0.07867188 +0.93758458
+/-0.0000031 Node 245.95099 +0.85400312 +0.11190990
e 1.0039190 Incl. 158.22638 +0.51428534 -0.32925875
From 74 observations 2017 Jan. 2-2018 Oct. 10, mean residual 0".5.

C/2017 U5 (PANSTARRS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 19.09608 TT MPCW
q 4.3267656 (2000.0) P Q
n 0.01413967 Peri. 262.14962 +0.40282783 -0.91039926
a 16.9372630 Node 163.11468 +0.91414022 +0.39505088
e 0.7445416 Incl. 18.95656 +0.04557849 +0.12291455
P 69.71
From 90 observations 2017 Oct. 30-2018 Feb. 15, mean residual 0".4.

C/2017 U5 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Dec. 18.74535 TT MPCW
q 4.3258757 (2000.0) P Q
n 0.01418823 Peri. 262.11753 +0.40360207 -0.91004456
a 16.8985938 Node 163.09665 +0.91380730 +0.39582633
e 0.7440097 Incl. 18.95974 +0.04540462 +0.12304642
P 69.47
From 90 observations 2017 Oct. 30-2018 Feb. 15, mean residual 0".4.

C/2017 U5 (PANSTARRS)
Epoch 2087 Oct. 7.0 TT = JDT 2483600.5
T 2087 Oct. 7.39375 TT MPCW
q 4.3445023 (2000.0) P Q
n 0.01411039 Peri. 262.20720 +0.40481213 -0.90940318
a 16.9606814 Node 162.91962 +0.91329280 +0.39697691
e 0.7438486 Incl. 18.96667 +0.04498229 +0.12407737
P 69.85
From 90 observations 2017 Oct. 30-2018 Feb. 15, mean residual 0".4.

A/2017 U7
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Sept. 11.07333 TT MPCW
q 6.4174514 (2000.0) P Q
z -0.0000987 Peri. 326.01395 +0.53167196 -0.59443816
+/-0.0000007 Node 276.23248 -0.57706021 -0.77564077
e 1.0006331 Incl. 142.63541 -0.61994068 +0.21219017
From 155 observations 2017 Aug. 18-2019 Mar. 27, mean residual 0".3.

A/2017 U7
Epoch 2019 Aug. 25.0 TT = JDT 2458720.5
T 2019 Sept. 11.26851 TT MPCW
q 6.4173438 (2000.0) P Q
z -0.0001177 Peri. 326.03103 +0.53149658 -0.59459338
+/-0.0000007 Node 276.23267 -0.57728942 -0.77547103
e 1.0007552 Incl. 142.63528 -0.61987765 +0.21237558
From 155 observations 2017 Aug. 18-2019 Mar. 27, mean residual 0".3.

C/2017 W2 (Leonard)
Epoch 2017 Oct. 14.0 TT = JDT 2458040.5
T 2017 Nov. 1.90139 TT MPCW
q 3.9573350 (2000.0) P Q
n 0.01942099 Peri. 169.15173 -0.68705718 -0.02540398
a 13.7074039 Node 312.80927 +0.57025784 +0.60048360
e 0.7112995 Incl. 98.17829 +0.45028705 -0.79923343
P 50.75
From 161 observations 2017 Nov. 26-2018 May 12, mean residual 0".4.

C/2017 W2 (Leonard)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Nov. 1.92484 TT MPCW
q 3.9572217 (2000.0) P Q
n 0.01942769 Peri. 169.15753 -0.68722394 -0.02518320
a 13.7042509 Node 312.81965 +0.57017585 +0.60057105
e 0.7112413 Incl. 98.19383 +0.45013638 -0.79917471
P 50.73
From 161 observations 2017 Nov. 26-2018 May 12, mean residual 0".4.

C/2017 W2 (Leonard)
Epoch 2068 Jan. 20.0 TT = JDT 2476400.5
T 2068 Jan. 31.03247 TT MPCW
q 3.9532207 (2000.0) P Q
n 0.01955728 Peri. 169.01083 -0.68643547 -0.02568231
a 13.6436463 Node 312.74558 +0.56930781 +0.60279693
e 0.7102519 Incl. 98.27065 +0.45243229 -0.79748121
P 50.40
From 161 observations 2017 Nov. 26-2018 May 12, mean residual 0".4.

P/2017 W3 (Gibbs)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 25.04301 TT MPCW
q 3.8372627 (2000.0) P Q
n 0.04581828 Peri. 326.45625 -0.98449847 -0.07027232
a 7.7347012 Node 210.75354 +0.09166451 -0.98728953
e 0.5038900 Incl. 18.31669 -0.14953390 -0.14255241
P 21.51
From 134 observations 2017 Nov. 27-2018 June 13, mean residual 0".6.

P/2017 W3 (Gibbs)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Feb. 26.82095 TT MPCW
q 3.8398639 (2000.0) P Q
n 0.04529225 Peri. 326.72945 -0.98486530 -0.06594099
a 7.7944732 Node 210.72714 +0.08732973 -0.98762299
e 0.5073607 Incl. 18.28265 -0.14971258 -0.14231171
P 21.76
From 134 observations 2017 Nov. 27-2018 June 13, mean residual 0".6.

P/2017 W3 (Gibbs)
Epoch 2040 Jan. 7.0 TT = JDT 2466160.5
T 2040 Jan. 4.72411 TT MPCW
q 3.8848074 (2000.0) P Q
n 0.04362108 Peri. 327.21112 -0.98499427 -0.08041833
a 7.9922999 Node 209.35408 +0.10052480 -0.98655311
e 0.5139312 Incl. 18.15054 -0.14028916 -0.14228796
P 22.59
From 134 observations 2017 Nov. 27-2018 June 13, mean residual 0".6.

C/2017 X1 (PANSTARRS)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 14.52990 TT MPCW
q 4.6625567 (2000.0) P Q
n 0.00562387 Peri. 283.11710 -0.86074353 -0.13156266
a 31.3169178 Node 251.12716 +0.25124130 -0.94996047
e 0.8511170 Incl. 31.31095 -0.44271704 -0.28331322
P 175
From 79 observations 2017 Dec. 12-2019 Apr. 2, mean residual 0".3.

C/2017 X1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 14.95480 TT MPCW
q 4.6633633 (2000.0) P Q
n 0.00559757 Peri. 283.17415 -0.86087035 -0.13073177
a 31.4149655 Node 251.12567 +0.25031677 -0.95020724
e 0.8515560 Incl. 31.31123 -0.44299407 -0.28286994
P 176
From 79 observations 2017 Dec. 12-2019 Apr. 2, mean residual 0".3.

C/2017 Y1 (PANSTARRS)
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Aug. 31.47092 TT MPCW
q 3.7185877 (2000.0) P Q
z +0.0002191 Peri. 134.44545 -0.10349022 -0.75143408
+/-0.0000032 Node 307.51209 +0.50373754 +0.52532335
e 0.9991853 Incl. 55.23615 +0.85763527 -0.39922701
From 86 observations 2017 Dec. 24-2019 Apr. 4, mean residual 0".5.

C/2017 Y1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Aug. 31.32029 TT MPCW
q 3.7179301 (2000.0) P Q
z +0.0003990 Peri. 134.42059 -0.10334283 -0.75135639
+/-0.0000032 Node 307.51480 +0.50335710 +0.52565427
e 0.9985164 Incl. 55.25346 +0.85787639 -0.39893755
From 86 observations 2017 Dec. 24-2019 Apr. 4, mean residual 0".5.

C/2018 A1 (PANSTARRS)
Epoch 2017 Oct. 14.0 TT = JDT 2458040.5
T 2017 Oct. 20.42362 TT MPCW
q 2.4193080 (2000.0) P Q
n 0.00773475 Peri. 96.38195 +0.13219360 -0.93842221
a 25.3224128 Node 336.62282 +0.21958917 +0.34174992
e 0.9044598 Incl. 53.55921 +0.96659477 +0.05070256
P 127
From 117 observations 2018 Jan. 6-June 11, mean residual 0".5.
C/2018 A1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Oct. 20.33816 TT MPCW
q 2.4191440 (2000.0) P Q
n 0.00779464 Peri. 96.36847 +0.13236252 -0.93837854
a 25.1925367 Node 336.62185 +0.21933002 +0.34183588
e 0.9039738 Incl. 53.57036 +0.96663049 +0.05093082
P 126
From 117 observations 2018 Jan. 6-June 11, mean residual 0".5.

C/2018 A3 (ATLAS)
Epoch 2018 Dec. 28.0 TT = JDT 2458480.5
T 2019 Jan. 12.86016 TT MPCW
q 3.2767345 (2000.0) P Q
z +0.0020031 Peri. 86.42581 -0.24777917 +0.95551564
+/-0.0000003 Node 194.27954 +0.40379719 +0.25196291
e 0.9934363 Incl. 139.56195 +0.88065505 +0.15331197
From 1168 observations 2018 Jan. 10-2019 Apr. 9, mean residual 0".4.

C/2018 A3 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Jan. 12.85348 TT MPCW
q 3.2767162 (2000.0) P Q
z +0.0019528 Peri. 86.42630 -0.24781105 +0.95550121
+/-0.0000003 Node 194.28280 +0.40378152 +0.25200896
e 0.9936013 Incl. 139.56163 +0.88065326 +0.15332618
From 1168 observations 2018 Jan. 10-2019 Apr. 9, mean residual 0".4.

C/2018 A4 (PANSTARRS)
Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 May 18.80287 TT MPCW
q 2.4025888 (2000.0) P Q
n 0.02291808 Peri. 356.13438 -0.06582040 -0.99634586
a 12.2748806 Node 97.63379 +0.91695887 -0.08190784
e 0.8042678 Incl. 3.14807 +0.39351506 +0.02420808
P 43.01
From 67 observations 2017 Oct. 23-2018 Mar. 28, mean residual 0".4.

C/2018 A4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 May 18.74787 TT MPCW
q 2.4025444 (2000.0) P Q
n 0.02298679 Peri. 356.12151 -0.06561896 -0.99635908
a 12.2504058 Node 97.63507 +0.91697593 -0.08172290
e 0.8038804 Incl. 3.14815 +0.39350894 +0.02428886
P 42.88
From 67 observations 2017 Oct. 23-2018 Mar. 28, mean residual 0".4.

C/2018 A4 (PANSTARRS)
Epoch 2061 Jan. 16.0 TT = JDT 2473840.5
T 2061 Jan. 23.77392 TT MPCW
q 2.4184397 (2000.0) P Q
n 0.02232761 Peri. 355.64980 -0.05572128 -0.99696481
a 12.4903503 Node 97.53795 +0.91770350 -0.07259239
e 0.8063754 Incl. 3.14402 +0.39333881 +0.02813386
P 44.14
From 67 observations 2017 Oct. 23-2018 Mar. 28, mean residual 0".4.

C/2018 A6 (Gibbs)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 July 14.24985 TT MPCW
q 3.0177803 (2000.0) P Q
n 0.01637497 Peri. 264.52348 -0.16532664 +0.93044109
a 15.3585079 Node 340.38548 +0.22094830 -0.28821858
e 0.8035108 Incl. 76.95467 -0.96117062 -0.22629500
P 60.19
From 334 observations 2017 Apr. 3-2019 May 11, mean residual 0".4.

C/2018 A6 (Gibbs)
Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 14.26684 TT MPCW
q 3.0177637 (2000.0) P Q
n 0.01637690 Peri. 264.52763 -0.16525649 +0.93045657
a 15.3573014 Node 340.38603 +0.22092861 -0.28822615
e 0.8034965 Incl. 76.95484 -0.96118720 -0.22622169
P 60.18
From 334 observations 2017 Apr. 3-2019 May 11, mean residual 0".4.

C/2018 A6 (Gibbs)
Epoch 2077 June 21.0 TT = JDT 2479840.5
T 2077 June 27.05963 TT MPCW
q 3.0173409 (2000.0) P Q
n 0.01637818 Peri. 263.68142 -0.17872336 +0.92832038
a 15.3565008 Node 340.45017 +0.22515296 -0.28395924
e 0.8035138 Incl. 76.96569 -0.95779126 -0.23997588
P 60.18
From 334 observations 2017 Apr. 3-2019 May 11, mean residual 0".4.

C/2018 B1 (Lemmon)
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5
T 2018 Mar. 30.58581 TT MPCW
q 5.1168636 (2000.0) P Q
z -0.0005786 Peri. 68.35614 +0.39408564 +0.89228329
+/-0.0000009 Node 133.15853 +0.69129040 -0.44572312
e 1.0029606 Incl. 162.42302 +0.60565179 -0.07184312
From 297 observations 2017 Jan. 16-2019 Feb. 24, mean residual 0".5.

C/2018 B1 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Mar. 30.30292 TT MPCW
q 5.1162975 (2000.0) P Q
z -0.0005380 Peri. 68.34136 +0.39355881 +0.89253295
+/-0.0000009 Node 133.17794 +0.69152737 -0.44526753
e 1.0027526 Incl. 162.42298 +0.60572383 -0.07156647
From 297 observations 2017 Jan. 16-2019 Feb. 24, mean residual 0".5.

P/2018 C1 (Lemmon-Read)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 25.54067 TT MPCW
q 2.5957324 (2000.0) P Q
n 0.07486515 Peri. 234.32121 -0.81359640 -0.57450444
a 5.5754885 Node 270.44993 +0.55817842 -0.72867396
e 0.5344386 Incl. 5.13349 +0.16278129 -0.37279876
P 13.17
From 160 observations 2018 Jan. 15-May 28, mean residual 0".4.

P/2018 C1 (Lemmon-Read)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Feb. 26.17690 TT MPCW
q 2.5980391 (2000.0) P Q
n 0.07451441 Peri. 234.53111 -0.81532162 -0.57204642
a 5.5929705 Node 270.41293 +0.55600274 -0.73036493
e 0.5354814 Incl. 5.13604 +0.16159088 -0.37326928
P 13.23
From 160 observations 2018 Jan. 15-May 28, mean residual 0".4.

P/2018 C1 (Lemmon-Read)
Epoch 2031 Aug. 2.0 TT = JDT 2463080.5
T 2031 Aug. 2.13338 TT MPCW
q 2.6420762 (2000.0) P Q
n 0.07363731 Peri. 236.27534 -0.82648527 -0.55589320
a 5.6372951 Node 269.80071 +0.54144351 -0.74167903
e 0.5313220 Incl. 5.10089 +0.15414609 -0.37535979
P 13.38
From 160 observations 2018 Jan. 15-May 28, mean residual 0".4.

C/2018 C2 (Lemmon)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 2.22202 TT MPCW
q 1.9565139 (2000.0) P Q
z -0.0009367 Peri. 134.13804 -0.57781293 +0.58838395
+/-0.0000007 Node 91.13907 -0.81109415 -0.49112579
e 1.0018327 Incl. 34.45377 +0.09087627 -0.64233931
From 1645 observations 2018 Jan. 28-Oct. 27, mean residual 0".3.

C/2018 C2 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 2.15619 TT MPCW
q 1.9562383 (2000.0) P Q
z -0.0007163 Peri. 134.11413 -0.57802882 +0.58810955
+/-0.0000007 Node 91.13888 -0.81090532 -0.49144863
e 1.0014013 Incl. 34.45827 +0.09118799 -0.64234368
From 1645 observations 2018 Jan. 28-Oct. 27, mean residual 0".3.

C/2018 E1 (ATLAS)
Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 Apr. 17.32339 TT MPCW
q 2.7054400 (2000.0) P Q
z +0.0183551 Peri. 299.47221 -0.26852666 -0.80983424
+/-0.0000000 Node 146.84066 +0.77844281 +0.13650401
e 0.9503415 Incl. 72.47970 -0.56738014 +0.57055689
From 313 observations 2015 Aug. 11-2019 Apr. 1, mean residual 0".4.

C/2018 E1 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Apr. 17.30504 TT MPCW
q 2.7054328 (2000.0) P Q
z +0.0184275 Peri. 299.47072 -0.26856633 -0.80979783
+/-0.0000000 Node 146.83983 +0.77836325 +0.13657992
e 0.9501457 Incl. 72.48824 -0.56747051 +0.57059039
From 313 observations 2015 Aug. 11-2019 Apr. 1, mean residual 0".4.

C/2018 E2 (Barros)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 23.66398 TT MPCW
q 3.9222730 (2000.0) P Q
z +0.0006149 Peri. 277.47743 -0.07271426 +0.40034044
+/-0.0000094 Node 67.20263 +0.54835431 +0.78109100
e 0.9975883 Incl. 97.74235 -0.83307874 +0.47919139
From 85 observations 2018 Mar. 12-2019 Jan. 7, mean residual 0".5.

C/2018 E2 (Barros)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2017 Dec. 23.78873 TT MPCW
q 3.9221869 (2000.0) P Q
z +0.0003875 Peri. 277.48700 -0.07265753 +0.40038796
+/-0.0000094 Node 67.20053 +0.54849252 +0.78098527
e 0.9984802 Incl. 97.74339 -0.83299270 +0.47932399
From 85 observations 2018 Mar. 12-2019 Jan. 7, mean residual 0".5.

C/2018 EN4 (NEOWISE)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 7.77900 TT MPCW
q 1.4479487 (2000.0) P Q
n 0.01246120 Peri. 35.01186 -0.64910915 +0.33063028
a 18.4259276 Node 136.16521 +0.23896858 -0.76638041
e 0.9214179 Incl. 81.56218 +0.72218510 +0.55076736
P 79.09
From 74 observations 2018 Mar. 9-Oct. 8, mean residual 0".4.

C/2018 EN4 (NEOWISE)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 7.76104 TT MPCW
q 1.4481000 (2000.0) P Q
n 0.01249476 Peri. 35.01444 -0.64907393 +0.33066186
a 18.3929202 Node 136.16394 +0.23895526 -0.76638646
e 0.9212686 Incl. 81.56352 +0.72222117 +0.55073998
P 78.88
From 74 observations 2018 Mar. 9-Oct. 8, mean residual 0".4.

C/2018 EN4 (NEOWISE)
Epoch 2094 Mar. 24.0 TT = JDT 2485960.5
T 2094 Mar. 8.01980 TT MPCW
q 1.4565493 (2000.0) P Q
n 0.01283637 Peri. 34.89088 -0.64563337 +0.33211928
a 18.0651346 Node 136.01763 +0.24460496 -0.76308790
e 0.9193724 Incl. 81.97944 +0.72341273 +0.55443091
P 76.78
From 74 observations 2018 Mar. 9-Oct. 8, mean residual 0".4.

C/2018 EF9 (Lemmon)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 May 23.12991 TT MPCW
q 1.5566313 (2000.0) P Q
z +0.0015554 Peri. 72.61773 -0.30764198 +0.94276821
+/-0.0000041 Node 172.57785 -0.42286451 -0.25656480
e 0.9975788 Incl. 84.69431 +0.85237434 +0.21298498
From 184 observations 2018 Mar. 9-Sept. 11, mean residual 0".6.

C/2018 EF9 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 May 23.12832 TT MPCW
q 1.5567327 (2000.0) P Q
z +0.0015766 Peri. 72.62162 -0.30759056 +0.94279026
+/-0.0000041 Node 172.58001 -0.42298990 -0.25653398
e 0.9975456 Incl. 84.68759 +0.85233068 +0.21292452
From 184 observations 2018 Mar. 9-Sept. 11, mean residual 0".6.

C/2018 F1 (Grauer)
Epoch 2018 Dec. 28.0 TT = JDT 2458480.5
T 2018 Dec. 14.07630 TT MPCW
q 2.9930351 (2000.0) P Q
z +0.0030922 Peri. 71.62375 -0.34602989 +0.93760545
+/-0.0000031 Node 177.29021 -0.86158156 -0.33191998
e 0.9907449 Incl. 46.07089 +0.37140347 +0.10356225
From 220 observations 2017 Dec. 22-2019 May 6, mean residual 0".5.

C/2018 F1 (Grauer)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Dec. 14.08507 TT MPCW
q 2.9930724 (2000.0) P Q
z +0.0031292 Peri. 71.63153 -0.34597694 +0.93762197
+/-0.0000031 Node 177.28359 -0.86159041 -0.33190259
e 0.9906340 Incl. 46.07081 +0.37143225 +0.10346839
From 220 observations 2017 Dec. 22-2019 May 6, mean residual 0".5.

C/2018 F4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Dec. 4.03186 TT MPCW
q 3.4399801 (2000.0) P Q
z -0.0004125 Peri. 263.19762 -0.01460147 +0.89947111
+/-0.0000022 Node 26.50841 +0.16986906 +0.43266496
e 1.0014189 Incl. 78.09941 -0.98535846 +0.06125973
From 229 observations 2018 Mar. 17-2019 May 10, mean residual 0".5.

C/2018 F4 (PANSTARRS)
Epoch 2019 Dec. 23.0 TT = JDT 2458840.5
T 2019 Dec. 4.09981 TT MPCW
q 3.4397798 (2000.0) P Q
z -0.0004250 Peri. 263.21389 -0.01434068 +0.89948343
+/-0.0000022 Node 26.50745 +0.16997351 +0.43260054
e 1.0014618 Incl. 78.09819 -0.98534428 +0.06153325
From 229 observations 2018 Mar. 17-2019 May 10, mean residual 0".5.

P/2018 H2 (PANSTARRS)
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Jan. 23.46933 TT MPCW
q 2.0271365 (2000.0) P Q
n 0.10656758 Peri. 120.23382 -0.98184436 +0.14721980
a 4.4060827 Node 68.45736 -0.18525223 -0.87978067
e 0.5399232 Incl. 7.38866 +0.04078324 -0.45200918
P 9.25
From 163 observations 2017 Nov. 17-2018 June 12, mean residual 0".5.

P/2018 H2 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Jan. 23.23016 TT MPCW
q 2.0252537 (2000.0) P Q
n 0.10672086 Peri. 120.11606 -0.98215605 +0.14512511
a 4.4018629 Node 68.45295 -0.18337602 -0.88016876
e 0.5399099 Incl. 7.38894 +0.04174604 -0.45193102
P 9.24
From 163 observations 2017 Nov. 17-2018 June 12, mean residual 0".5.

P/2018 H2 (PANSTARRS)
Epoch 2027 Mar. 16.0 TT = JDT 2461480.5
T 2027 Mar. 17.82169 TT MPCW
q 2.0351368 (2000.0) P Q
n 0.10613071 Peri. 119.37851 -0.98600635 +0.11607634
a 4.4181658 Node 67.50745 -0.15746661 -0.88414154
e 0.5393707 Incl. 7.44120 +0.05473349 -0.45257046
P 9.29
From 163 observations 2017 Nov. 17-2018 June 12, mean residual 0".5.

C/2018 K1 (Weiland)
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5
T 2018 Apr. 6.89495 TT MPCW
q 1.8791635 (2000.0) P Q
n 0.00603067 Peri. 325.00137 +0.40126602 -0.87579585
a 29.8922816 Node 260.00191 -0.76591411 -0.48144862
e 0.9371355 Incl. 164.19264 -0.50235560 +0.03447991
P 163
From 153 observations 2017 Nov. 6-2018 July 15, mean residual 0".5.

C/2018 K1 (Weiland)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Apr. 6.81991 TT MPCW
q 1.8782535 (2000.0) P Q
n 0.00604561 Peri. 324.96510 +0.40193742 -0.87550210
a 29.8430162 Node 260.00881 -0.76557821 -0.48201094
e 0.9370622 Incl. 164.19578 -0.50233088 +0.03408116
P 163
From 153 observations 2017 Nov. 6-2018 July 15, mean residual 0".5.

C/2018 KJ3 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Sept. 9.57754 TT MPCW
q 3.6283530 (2000.0) P Q
z +0.0008060 Peri. 217.64023 -0.42231187 -0.59294402
+/-0.0000019 Node 91.58726 -0.57091779 +0.76148921
e 0.9970755 Incl. 136.69517 -0.70406361 -0.26182356
From 182 observations 2018 May 17-2019 Mar. 31, mean residual 0".4.

C/2018 KJ3 (Lemmon)
Epoch 2019 Aug. 25.0 TT = JDT 2458720.5
T 2019 Sept. 9.48485 TT MPCW
q 3.6286821 (2000.0) P Q
z +0.0011899 Peri. 217.62010 -0.42211033 -0.59328880
+/-0.0000019 Node 91.59383 -0.57127394 +0.76116875
e 0.9956823 Incl. 136.70871 -0.70389556 -0.26197429
From 182 observations 2018 May 17-2019 Mar. 31, mean residual 0".4.

P/2018 L1 (PANSTARRS)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Nov. 12.52489 TT MPCW
q 1.8856728 (2000.0) P Q
n 0.14145515 Peri. 17.88912 +0.27904751 +0.94252156
a 3.6480172 Node 268.62686 -0.90197765 +0.19158102
e 0.4830965 Incl. 10.59475 -0.32949781 +0.27376964
P 6.97
From 69 observations 2018 May 18-Oct. 27, mean residual 0".4.

P/2018 L1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Nov. 12.53114 TT MPCW
q 1.8857226 (2000.0) P Q
n 0.14147602 Peri. 17.89331 +0.27911005 +0.94250299
a 3.6476584 Node 268.62647 -0.90196538 +0.19164113
e 0.4830320 Incl. 10.59477 -0.32947843 +0.27379150
P 6.97
From 69 observations 2018 May 18-Oct. 27, mean residual 0".4.

P/2018 L1 (PANSTARRS)
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Nov. 5.79602 TT MPCW
q 1.8974105 (2000.0) P Q
n 0.14085952 Peri. 17.94001 +0.27914900 +0.94255894
a 3.6582937 Node 268.58171 -0.90196767 +0.19182906
e 0.4813400 Incl. 10.57478 -0.32943915 +0.27346712
P 7.00
From 69 observations 2018 May 18-Oct. 27, mean residual 0".4.

C/2018 L2 (ATLAS)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Dec. 2.57774 TT MPCW
q 1.7116881 (2000.0) P Q
z +0.0041023 Peri. 56.22913 +0.03219785 +0.56732531
+/-0.0000013 Node 243.01861 -0.89265583 +0.38665603
e 0.9929782 Incl. 67.42371 +0.44958743 +0.72707572
From 551 observations 2018 June 4-2019 May 2, mean residual 0".5.

C/2018 L2 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Dec. 2.58548 TT MPCW
q 1.7117368 (2000.0) P Q
z +0.0041014 Peri. 56.23372 +0.03224205 +0.56732774
+/-0.0000013 Node 243.01830 -0.89262568 +0.38672423
e 0.9929794 Incl. 67.42352 +0.44964413 +0.72703755
From 551 observations 2018 June 4-2019 May 2, mean residual 0".5.

P/2018 L4 (PANSTARRS)
Epoch 2018 July 21.0 TT = JDT 2458320.5
T 2018 July 31.84412 TT MPCW
q 1.6762286 (2000.0) P Q
n 0.08991494 Peri. 140.43355 +0.30791769 +0.91637560
a 4.9345565 Node 145.19263 -0.94623723 +0.32297302
e 0.6603082 Incl. 26.62557 -0.09910503 -0.23652524
P 10.96
From 125 observations 2018 May 19-Oct. 15, mean residual 0".5.

P/2018 L4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 July 31.86552 TT MPCW
q 1.6763820 (2000.0) P Q
n 0.08990775 Peri. 140.45013 +0.30812667 +0.91630167
a 4.9348198 Node 145.18926 -0.94616020 +0.32319706
e 0.6602952 Incl. 26.62462 -0.09919092 -0.23650562
P 10.96
From 125 observations 2018 May 19-Oct. 15, mean residual 0".5.

P/2018 L4 (PANSTARRS)
Epoch 2029 July 3.0 TT = JDT 2462320.5
T 2029 July 22.58380 TT MPCW
q 1.7509565 (2000.0) P Q
n 0.08657873 Peri. 138.71799 +0.27575680 +0.92675346
a 5.0605213 Node 144.95123 -0.95649835 +0.29085393
e 0.6539968 Incl. 26.37525 -0.09523174 -0.23776462
P 11.38
From 125 observations 2018 May 19-Oct. 15, mean residual 0".5.

P/2018 L5 (Leonard)
Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 May 4.45952 TT MPCW
q 2.3032737 (2000.0) P Q
n 0.14284853 Peri. 93.62774 +0.67882267 +0.73389867
a 3.6242560 Node 219.16053 -0.68808616 +0.62417407
e 0.3644837 Incl. 2.20910 -0.25639270 +0.26795424
P 6.90
From 181 observations 2018 June 8-Dec. 14, mean residual 0".5.

P/2018 L5 (Leonard)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 May 4.58378 TT MPCW
q 2.3034492 (2000.0) P Q
n 0.14275334 Peri. 93.66351 +0.67927366 +0.73348129
a 3.6258670 Node 219.15998 -0.68770218 +0.62459702
e 0.3647177 Incl. 2.20907 -0.25622843 +0.26811147
P 6.90
From 181 observations 2018 June 8-Dec. 14, mean residual 0".5.

P/2018 L5 (Leonard)
Epoch 2025 Mar. 26.0 TT = JDT 2460760.5
T 2025 Apr. 4.18710 TT MPCW
q 2.3088841 (2000.0) P Q
n 0.14260131 Peri. 93.93459 +0.68105631 +0.73182852
a 3.6284436 Node 219.02821 -0.68618026 +0.62630131
e 0.3636709 Incl. 2.20939 -0.25557574 +0.26865162
P 6.91
From 181 observations 2018 June 8-Dec. 14, mean residual 0".5.

C/2018 M1 (Catalina)
Epoch 2018 July 21.0 TT = JDT 2458320.5
T 2018 July 10.02417 TT MPCW
q 1.3034792 (2000.0) P Q
n 0.01005372 Peri. 14.13241 +0.97628045 +0.04211551
a 21.2610615 Node 339.46357 -0.20394288 +0.50820428
e 0.9386917 Incl. 37.25724 +0.07268967 +0.86020619
P 98.03
From 159 observations 2018 June 25-2019 Jan. 17, mean residual 0".5.

C/2018 M1 (Catalina)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 July 10.02953 TT MPCW
q 1.3033376 (2000.0) P Q
n 0.01004411 Peri. 14.13492 +0.97625726 +0.04218750
a 21.2746170 Node 339.45503 -0.20405983 +0.50818478
e 0.9387374 Incl. 37.25884 +0.07267289 +0.86021418
P 98.13
From 159 observations 2018 June 25-2019 Jan. 17, mean residual 0".5.

C/2018 M1 (Catalina)
Epoch 2117 July 22.0 TT = JDT 2494480.5
T 2117 July 4.83237 TT MPCW
q 1.3107298 (2000.0) P Q
n 0.00975117 Peri. 14.11764 +0.97655303 +0.04164986
a 21.6985866 Node 339.53717 -0.20260347 +0.50947201
e 0.9395938 Incl. 37.16748 +0.07277376 +0.85947866
P 101
From 159 observations 2018 June 25-2019 Jan. 17, mean residual 0".5.

C/2018 N2 (ASASSN)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Nov. 10.96955 TT MPCW
q 3.1245767 (2000.0) P Q
z -0.0000487 Peri. 24.39880 +0.78557333 -0.45745501
+/-0.0000034 Node 25.25961 +0.27007194 -0.35236282
e 1.0001521 Incl. 77.53677 +0.55671868 +0.81644066
From 395 observations 2018 July 11-2019 Feb. 16, mean residual 0".4.

C/2018 N2 (ASASSN)
Epoch 2019 Nov. 13.0 TT = JDT 2458800.5
T 2019 Nov. 10.95750 TT MPCW
q 3.1246097 (2000.0) P Q
z -0.0000670 Peri. 24.39610 +0.78558005 -0.45745189
+/-0.0000034 Node 25.25955 +0.27012091 -0.35227652
e 1.0002093 Incl. 77.53164 +0.55668544 +0.81647965
From 395 observations 2018 July 11-2019 Feb. 16, mean residual 0".4.

C/2018 O1 (ATLAS)
Epoch 2018 Aug. 30.0 TT = JDT 2458360.5
T 2018 Aug. 31.57497 TT MPCW
q 1.5581532 (2000.0) P Q
n 0.00671903 Peri. 162.50649 +0.23042597 -0.86926894
a 27.8141063 Node 87.61975 -0.93693242 -0.07681435
e 0.9439798 Incl. 154.04099 -0.26279559 -0.48833499
P 147
From 320 observations 2018 July 15-Oct. 1, mean residual 0".4.

C/2018 O1 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Aug. 31.54797 TT MPCW
q 1.5579561 (2000.0) P Q
n 0.00673500 Peri. 162.49250 +0.23068678 -0.86921352
a 27.7701205 Node 87.62238 -0.93690067 -0.07709011
e 0.9438981 Incl. 154.04278 -0.26267992 -0.48839018
P 146
From 320 observations 2018 July 15-Oct. 1, mean residual 0".4.

P/2018 P3 (PANSTARRS)
Epoch 2018 Oct. 9.0 TT = JDT 2458400.5
T 2018 Oct. 9.45812 TT MPCW
q 1.7564375 (2000.0) P Q
n 0.18902838 Peri. 305.88301 +0.98765425 -0.08270407
a 3.0068934 Node 59.21035 +0.13595471 +0.87443119
e 0.4158631 Incl. 8.90903 -0.07781644 +0.47804826
P 5.21
From 282 observations 2018 Aug. 8-2019 Feb. 4, mean residual 0".7.

P/2018 P3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Oct. 9.45904 TT MPCW
q 1.7563669 (2000.0) P Q
n 0.18900299 Peri. 305.88056 +0.98765837 -0.08265778
a 3.0071628 Node 59.21011 +0.13591285 +0.87443778
e 0.4159389 Incl. 8.90893 -0.07783733 +0.47804419
P 5.21
From 282 observations 2018 Aug. 8-2019 Feb. 4, mean residual 0".7.

P/2018 P3 (PANSTARRS)
Epoch 2024 Jan. 11.0 TT = JDT 2460320.5
T 2023 Dec. 26.51212 TT MPCW
q 1.7506834 (2000.0) P Q
n 0.18930533 Peri. 306.00722 +0.98754476 -0.08397924
a 3.0039601 Node 59.16079 +0.13710320 +0.87417470
e 0.4172082 Incl. 8.91461 -0.07718854 +0.47829497
P 5.21
From 282 observations 2018 Aug. 8-2019 Feb. 4, mean residual 0".7.

P/2018 P4 (PANSTARRS)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Nov. 7.34333 TT MPCW
q 3.6661351 (2000.0) P Q
n 0.05736680 Peri. 8.11542 +0.99841206 -0.03092086
a 6.6582839 Node 353.11019 -0.01273767 +0.69032334
e 0.4493874 Incl. 23.11194 +0.05487366 +0.72283995
P 17.18
From 115 observations 2018 July 10-Dec. 4, mean residual 0".4.

P/2018 P4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Nov. 7.34775 TT MPCW
q 3.6661174 (2000.0) P Q
n 0.05733500 Peri. 8.11720 +0.99841180 -0.03090899
a 6.6607455 Node 353.10763 -0.01275336 +0.69035161
e 0.4495935 Incl. 23.10981 +0.05487475 +0.72281345
P 17.19
From 115 observations 2018 July 10-Dec. 4, mean residual 0".4.

P/2018 P4 (PANSTARRS)
Epoch 2036 Jan. 28.0 TT = JDT 2464720.5
T 2036 Feb. 16.65235 TT MPCW
q 3.6841177 (2000.0) P Q
n 0.05674969 Peri. 8.21887 +0.99836520 -0.03247518
a 6.7064661 Node 353.09825 -0.01155667 +0.69121926
e 0.4506619 Incl. 23.04245 +0.05597652 +0.72191502
P 17.37
From 115 observations 2018 July 10-Dec. 4, mean residual 0".4.

C/2018 P5 (PANSTARRS)
Epoch 2019 Mar. 18.0 TT = JDT 2458560.5
T 2019 Feb. 26.19536 TT MPCW
q 4.5758830 (2000.0) P Q
n 0.02166561 Peri. 131.63036 +0.97414400 +0.21322904
a 12.7435018 Node 216.24241 -0.22587318 +0.92644884
e 0.6409242 Incl. 7.25675 +0.00497787 +0.31020305
P 45.49
From 49 observations 2018 June 16-Oct. 8, mean residual 0".4.

C/2018 P5 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Feb. 26.21133 TT MPCW
q 4.5758880 (2000.0) P Q
n 0.02165665 Peri. 131.63155 +0.97415112 +0.21319642
a 12.7470169 Node 216.24313 -0.22584225 +0.92645566
e 0.6410228 Incl. 7.25665 +0.00498800 +0.31020509
P 45.51
From 49 observations 2018 June 16-Oct. 8, mean residual 0".4.

C/2018 P5 (PANSTARRS)
Epoch 2064 Oct. 7.0 TT = JDT 2475200.5
T 2064 Oct. 12.25912 TT MPCW
q 4.5652338 (2000.0) P Q
n 0.02162960 Peri. 131.86313 +0.97466126 +0.21086295
a 12.7576431 Node 216.14937 -0.22361154 +0.92709207
e 0.6421570 Incl. 7.26994 +0.00577134 +0.30989854
P 45.57
From 49 observations 2018 June 16-Oct. 8, mean residual 0".4.

C/2018 R3 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 June 7.20053 TT MPCW
q 1.2905963 (2000.0) P Q
z +0.0005467 Peri. 112.87728 -0.13207121 -0.82927409
+/-0.0000028 Node 324.62564 +0.10168818 +0.53358522
e 0.9992945 Incl. 69.71496 +0.98601050 -0.16610629
From 123 observations 2018 Aug. 8-2019 May 4, mean residual 0".5.

C/2018 R3 (Lemmon)
Epoch 2019 June 6.0 TT = JDT 2458640.5
T 2019 June 7.20049 TT MPCW
q 1.2905957 (2000.0) P Q
z +0.0005338 Peri. 112.87743 -0.13207132 -0.82927174
+/-0.0000028 Node 324.62537 +0.10169005 +0.53358851
e 0.9993111 Incl. 69.71497 +0.98601029 -0.16610745
From 123 observations 2018 Aug. 8-2019 May 4, mean residual 0".5.

C/2018 R5 (Lemmon)
Epoch 2018 Dec. 28.0 TT = JDT 2458480.5
T 2019 Jan. 9.98874 TT MPCW
q 3.6212222 (2000.0) P Q
n 0.00902149 Peri. 178.01349 +0.98874868 -0.00234345
a 22.8533931 Node 171.14208 -0.14711396 +0.16580047
e 0.8415455 Incl. 103.75621 -0.02708358 -0.98615654
P 109
From 186 observations 2018 July 5-Nov. 13, mean residual 0".5.

C/2018 R5 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Jan. 9.99528 TT MPCW
q 3.6212350 (2000.0) P Q
n 0.00902628 Peri. 178.01486 +0.98874727 -0.00236110
a 22.8452998 Node 171.14166 -0.14711850 +0.16585504
e 0.8414888 Incl. 103.75321 -0.02711043 -0.98614732
P 109
From 186 observations 2018 July 5-Nov. 13, mean residual 0".5.

C/2018 U1 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2021 Nov. 2.75695 TT MPCW
q 4.9976328 (2000.0) P Q
z -0.0000447 Peri. 180.36808 -0.25263875 -0.30235946
+/-0.0000247 Node 75.48159 -0.88527580 +0.45557708
e 1.0002234 Incl. 108.30065 -0.39046181 -0.83727432
From 206 observations 2018 Oct. 27-2019 May 13, mean residual 0".4.

C/2018 U1 (Lemmon)
Epoch 2021 Nov. 2.0 TT = JDT 2459520.5
T 2021 Nov. 3.18940 TT MPCW
q 4.9931879 (2000.0) P Q
z -0.0002549 Peri. 180.46670 -0.25313602 -0.30189156
+/-0.0000247 Node 75.48292 -0.88449574 +0.45709024
e 1.0012728 Incl. 108.29849 -0.39190488 -0.83661819
From 206 observations 2018 Oct. 27-2019 May 13, mean residual 0".4.

C/2018 V1 (Machholz-Fujikawa-Iwamoto)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Dec. 3.50740 TT MPCW
q 0.3869462 (2000.0) P Q
z -0.0013397 Peri. 88.77451 +0.61752117 +0.63893372
+/-0.0000360 Node 128.72481 +0.24562203 -0.71069182
e 1.0005184 Incl. 143.98533 +0.74721979 -0.29441610
From 696 observations 2018 Nov. 8-Dec. 15, mean residual 0".6.

C/2018 V1 (Machholz-Fujikawa-Iwamoto)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Dec. 3.50873 TT MPCW
q 0.3869661 (2000.0) P Q
z -0.0013962 Peri. 88.78323 +0.61759432 +0.63894034
+/-0.0000360 Node 128.73224 +0.24565001 -0.71065191
e 1.0005403 Incl. 143.99078 +0.74715014 -0.29449807
From 696 observations 2018 Nov. 8-Dec. 15, mean residual 0".6.

C/2018 V2 (Trujillo-Sheppard)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Nov. 26.98745 TT MPCW
q 2.4748888 (2000.0) P Q
n 0.00763702 Peri. 318.66416 +0.78423076 +0.62014784
a 25.5380024 Node 356.78951 +0.62034788 -0.78303457
e 0.9030900 Incl. 159.11067 +0.01227258 -0.04768131
P 129
From 166 observations 2018 Oct. 18-Dec. 26, mean residual 0".5.

C/2018 V2 (Trujillo-Sheppard)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Nov. 26.97044 TT MPCW
q 2.4748563 (2000.0) P Q
n 0.00765265 Peri. 318.65995 +0.78417726 +0.62021562
a 25.5032165 Node 356.79027 +0.62041560 -0.78298199
e 0.9029591 Incl. 159.10961 +0.01226810 -0.04766330
P 129
From 166 observations 2018 Oct. 18-Dec. 26, mean residual 0".5.

P/2018 VN2 (Leonard)
Epoch 2018 June 5.0 TT = JDT 2458274.5
T 2018 June 5.29736 TT MPCW
q 2.1227238 (2000.0) P Q
n 0.12027791 Peri. 138.74889 +0.97164073 -0.06498928
a 4.0645469 Node 226.55528 +0.02360597 +0.98334597
e 0.4777465 Incl. 18.24892 +0.23528078 +0.16972654
P 8.19
From 79 observations 2018 Nov. 5-Dec. 13, mean residual 0".6.

P/2018 VN2 (Leonard)
Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 5.29676 TT MPCW
q 2.1227238 (2000.0) P Q
n 0.12027628 Peri. 138.74867 +0.97164100 -0.06498528
a 4.0645836 Node 226.55526 +0.02360196 +0.98334610
e 0.4777512 Incl. 18.24892 +0.23528009 +0.16972734
P 8.19
From 79 observations 2018 Nov. 5-Dec. 13, mean residual 0".6.

P/2018 VN2 (Leonard)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 June 5.28651 TT MPCW
q 2.1224691 (2000.0) P Q
n 0.12023636 Peri. 138.73733 +0.97165824 -0.06477654
a 4.0654832 Node 226.55415 +0.02339167 +0.98334994
e 0.4779295 Incl. 18.24810 +0.23522986 +0.16978482
P 8.20
From 79 observations 2018 Nov. 5-Dec. 13, mean residual 0".6.

P/2018 VN2 (Leonard)
Epoch 2026 Aug. 28.0 TT = JDT 2461280.5
T 2026 Aug. 17.79262 TT MPCW
q 2.1196902 (2000.0) P Q
n 0.12040880 Peri. 138.90639 +0.97166963 -0.06553829
a 4.0616007 Node 226.43254 +0.02436843 +0.98344383
e 0.4781146 Incl. 18.26395 +0.23508363 +0.16894662
P 8.19
From 79 observations 2018 Nov. 5-Dec. 13, mean residual 0".6.

A/2018 V3
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Sept. 8.68753 TT MPCW
q 1.3392367 (2000.0) P Q
z +0.0082517 Peri. 3.50552 +0.57732394 -0.79102642
+/-0.0000419 Node 308.65363 -0.75530124 -0.61154996
e 0.9889490 Incl. 164.97722 -0.31018883 +0.01684768
From 71 observations 2018 Nov. 2-2019 Jan. 6, mean residual 0".3.

A/2018 V3
Epoch 2019 Aug. 25.0 TT = JDT 2458720.5
T 2019 Sept. 8.69078 TT MPCW
q 1.3391943 (2000.0) P Q
z +0.0082470 Peri. 3.50970 +0.57727652 -0.79106132
+/-0.0000419 Node 308.65435 -0.75533921 -0.61150427
e 0.9889556 Incl. 164.97715 -0.31018462 +0.01686746
From 71 observations 2018 Nov. 2-2019 Jan. 6, mean residual 0".3.

C/2018 V4 (Africano)
Epoch 2019 Mar. 18.0 TT = JDT 2458560.5
T 2019 Mar. 1.66723 TT MPCW
q 3.1991044 (2000.0) P Q
z +0.0046500 Peri. 0.00179 +0.20137500 -0.35094015
+/-0.0000410 Node 78.38198 +0.89867511 -0.30520178
e 0.9851241 Incl. 69.00575 +0.38965517 +0.88526430
From 152 observations 2018 Oct. 23-2019 Jan. 8, mean residual 0".6.

C/2018 V4 (Africano)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Mar. 1.65602 TT MPCW
q 3.1990930 (2000.0) P Q
z +0.0046539 Peri. 359.99908 +0.20139152 -0.35092955
+/-0.0000410 Node 78.38199 +0.89868957 -0.30515964
e 0.9851119 Incl. 69.00582 +0.38961328 +0.88528303
From 152 observations 2018 Oct. 23-2019 Jan. 8, mean residual 0".6.

P/2018 V5 (Trujillo-Sheppard)
Epoch 2018 Oct. 9.0 TT = JDT 2458400.5
T 2018 Oct. 3.80476 TT MPCW
q 4.7076430 (2000.0) P Q
n 0.03674337 Peri. 260.80204 +0.30437844 -0.95214852
a 8.9608680 Node 171.32487 +0.93007841 +0.29079386
e 0.4746443 Incl. 10.58004 +0.20568887 +0.09408575
P 26.82
From 19 observations 2017 Sept. 28-2019 Feb. 1, mean residual 0".2.

P/2018 V5 (Trujillo-Sheppard)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Oct. 3.57319 TT MPCW
q 4.7074798 (2000.0) P Q
n 0.03675794 Peri. 260.78409 +0.30482424 -0.95200505
a 8.9584988 Node 171.31582 +0.92994363 +0.29122317
e 0.4745236 Incl. 10.58017 +0.20563809 +0.09420961
P 26.81
From 19 observations 2017 Sept. 28-2019 Feb. 1, mean residual 0".2.

P/2018 V5 (Trujillo-Sheppard)
Epoch 2045 Sept. 17.0 TT = JDT 2468240.5
T 2045 Aug. 28.70873 TT MPCW
q 4.7252454 (2000.0) P Q
n 0.03632773 Peri. 260.72963 +0.30869936 -0.95073945
a 9.0290883 Node 171.13398 +0.92872977 +0.29487000
e 0.4766642 Incl. 10.56930 +0.20534295 +0.09563568
P 27.13
From 19 observations 2017 Sept. 28-2019 Feb. 1, mean residual 0".2.

C/2018 W1 (Catalina)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 May 11.85424 TT MPCW
q 1.3601778 (2000.0) P Q
n 0.00968529 Peri. 251.24852 +0.10160960 -0.59234320
a 21.7968819 Node 233.58949 +0.67179668 -0.55170058
e 0.9375976 Incl. 83.27808 -0.73373341 -0.58715927
P 102
From 242 observations 2018 Nov. 16-2019 Mar. 8, mean residual 0".4.

C/2018 W2 (Africano)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Sept. 5.72774 TT MPCW
q 1.4546963 (2000.0) P Q
z -0.0005378 Peri. 157.97063 +0.92108996 +0.38828070
+/-0.0000034 Node 181.84819 +0.04813567 -0.04007476
e 1.0007823 Incl. 116.61611 +0.38636283 -0.92066938
From 421 observations 2018 Nov. 27-2019 May 13, mean residual 0".5.

C/2018 W2 (Africano)
Epoch 2019 Aug. 25.0 TT = JDT 2458720.5
T 2019 Sept. 5.72821 TT MPCW
q 1.4546928 (2000.0) P Q
z -0.0005388 Peri. 157.97185 +0.92109253 +0.38827269
+/-0.0000034 Node 181.84984 +0.04815689 -0.04005972
e 1.0007837 Incl. 116.61576 +0.38635407 -0.92067342
From 421 observations 2018 Nov. 27-2019 May 13, mean residual 0".5.

C/2018 X2 (Fitzsimmons)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 July 8.53892 TT MPCW
q 2.1259031 (2000.0) P Q
z +0.0064982 Peri. 162.04912 -0.80546610 -0.57850719
+/-0.0000109 Node 340.83092 +0.48429259 -0.51737601
e 0.9861855 Incl. 23.06869 +0.34159194 -0.63059614
From 352 observations 2018 Dec. 8-2019 May 5, mean residual 0".6.

C/2018 X2 (Fitzsimmons)
Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 8.53905 TT MPCW
q 2.1259068 (2000.0) P Q
z +0.0065299 Peri. 162.04971 -0.80546353 -0.57850889
+/-0.0000109 Node 340.83004 +0.48429662 -0.51736677
e 0.9861181 Incl. 23.06921 +0.34159228 -0.63060216
From 352 observations 2018 Dec. 8-2019 May 5, mean residual 0".6.

C/2018 X3 (PANSTARRS)
Epoch 2018 Dec. 28.0 TT = JDT 2458480.5
T 2018 Dec. 30.79434 TT MPCW
q 2.6988908 (2000.0) P Q
n 0.02252160 Peri. 359.83282 +0.19417739 -0.71284371
a 12.4185230 Node 78.92484 +0.90081424 -0.14240295
e 0.7826722 Incl. 43.36904 +0.38836689 +0.68671337
P 43.76
From 50 observations 2018 Oct. 4-2019 Jan. 4, mean residual 0".5.

C/2018 X3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Dec. 30.76854 TT MPCW
q 2.6988440 (2000.0) P Q
n 0.02253568 Peri. 359.82527 +0.19426841 -0.71281161
a 12.4133485 Node 78.92500 +0.90083353 -0.14229040
e 0.7825853 Incl. 43.36963 +0.38827663 +0.68677001
P 43.74
From 50 observations 2018 Oct. 4-2019 Jan. 4, mean residual 0".5.

C/2018 X3 (PANSTARRS)
Epoch 2062 Sept. 8.0 TT = JDT 2474440.5
T 2062 Sept. 8.92838 TT MPCW
q 2.7037526 (2000.0) P Q
n 0.02249168 Peri. 359.84235 +0.19403484 -0.71296918
a 12.4295312 Node 78.92625 +0.90079478 -0.14251436
e 0.7824735 Incl. 43.36141 +0.38848325 +0.68655998
P 43.82
From 50 observations 2018 Oct. 4-2019 Jan. 4, mean residual 0".5.

C/2018 Y1 (Iwamoto)
Epoch 2019 Feb. 6.0 TT = JDT 2458520.5
T 2019 Feb. 7.01827 TT MPCW
q 1.2868936 (2000.0) P Q
z +0.0087279 Peri. 358.04634 -0.85999427 +0.47737548
+/-0.0001437 Node 147.48173 +0.47262615 +0.61183099
e 0.9887681 Incl. 160.39867 +0.19244319 +0.63069445
From 2504 observations 2018 Dec. 18-2019 May 3, mean residual 0".6.

C/2018 Y1 (Iwamoto)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Feb. 7.02028 TT MPCW
q 1.2868929 (2000.0) P Q
z +0.0086929 Peri. 358.04848 -0.85998397 +0.47739687
+/-0.0001437 Node 147.48257 +0.47263726 +0.61182396
e 0.9888131 Incl. 160.39905 +0.19246192 +0.63068507
From 2504 observations 2018 Dec. 18-2019 May 3, mean residual 0".6.

P/2018 Y2 (Africano)
Epoch 2018 Dec. 28.0 TT = JDT 2458480.5
T 2019 Jan. 2.63009 TT MPCW
q 3.8932895 (2000.0) P Q
n 0.04819648 Peri. 162.50357 -0.17520123 -0.96794586
a 7.4781213 Node 297.26490 +0.87735187 -0.07056058
e 0.4793760 Incl. 11.68039 +0.44671940 -0.24104358
P 20.45
From 74 observations 2018 Dec. 10-2019 Mar. 21, mean residual 0".5.

P/2018 Y2 (Africano)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Jan. 2.54965 TT MPCW
q 3.8932479 (2000.0) P Q
n 0.04822263 Peri. 162.49224 -0.17499725 -0.96797980
a 7.4754173 Node 297.26411 +0.87736561 -0.07036728
e 0.4791932 Incl. 11.68135 +0.44677237 -0.24096380
P 20.44
From 74 observations 2018 Dec. 10-2019 Mar. 21, mean residual 0".5.

P/2018 Y2 (Africano)
Epoch 2039 May 12.0 TT = JDT 2465920.5
T 2039 May 24.66274 TT MPCW
q 3.8937193 (2000.0) P Q
n 0.04811586 Peri. 162.29656 -0.17065495 -0.96875156
a 7.4864721 Node 297.20408 +0.87777859 -0.06648060
e 0.4798993 Incl. 11.67610 +0.44764006 -0.23895762
P 20.48
From 74 observations 2018 Dec. 10-2019 Mar. 21, mean residual 0".5.

P/2019 A1 (PANSTARRS)
Epoch 2018 Oct. 9.0 TT = JDT 2458400.5
T 2018 Oct. 11.05065 TT MPCW
q 2.2116658 (2000.0) P Q
n 0.08479712 Peri. 150.84895 -0.23779256 -0.95529008
a 5.1311571 Node 312.29968 +0.83878551 -0.11073791
e 0.5689733 Incl. 13.74311 +0.48978931 -0.27414954
P 11.62
From 59 observations 2018 Dec. 4-2019 Feb. 28, mean residual 0".4.

P/2019 A1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Oct. 11.02816 TT MPCW
q 2.2116472 (2000.0) P Q
n 0.08485050 Peri. 150.84261 -0.23769647 -0.95531228
a 5.1290047 Node 312.30017 +0.83879200 -0.11064575
e 0.5687960 Incl. 13.74397 +0.48982483 -0.27410939
P 11.62
From 59 observations 2018 Dec. 4-2019 Feb. 28, mean residual 0".4.

P/2019 A1 (PANSTARRS)
Epoch 2030 May 19.0 TT = JDT 2462640.5
T 2030 May 8.38652 TT MPCW
q 2.1992294 (2000.0) P Q
n 0.08538130 Peri. 150.85603 -0.23560640 -0.95570109
a 5.1077253 Node 312.16054 +0.83918366 -0.10850548
e 0.5694308 Incl. 13.76864 +0.49016366 -0.27360917
P 11.54
From 59 observations 2018 Dec. 4-2019 Feb. 28, mean residual 0".4.

P/2019 A2 (ATLAS)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Nov. 21.53424 TT MPCW
q 3.5430357 (2000.0) P Q
n 0.07178153 Peri. 324.24114 -0.24959868 -0.95390460
a 5.7340427 Node 139.46274 +0.93734095 -0.28119992
e 0.3821051 Incl. 14.85543 +0.24308938 +0.10484569
P 13.73
From 269 observations 2018 Nov. 3-2019 May 4, mean residual 0".4.

P/2019 A2 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Nov. 21.44513 TT MPCW
q 3.5429786 (2000.0) P Q
n 0.07182297 Peri. 324.22876 -0.24935936 -0.95396321
a 5.7318366 Node 139.46060 +0.93741316 -0.28096893
e 0.3818773 Incl. 14.85684 +0.24305652 +0.10493162
P 13.72
From 269 observations 2018 Nov. 3-2019 May 4, mean residual 0".4.

P/2019 A2 (ATLAS)
Epoch 2032 July 27.0 TT = JDT 2463440.5
T 2032 July 21.37335 TT MPCW
q 3.5365493 (2000.0) P Q
n 0.07197118 Peri. 323.80559 -0.23981534 -0.95630133
a 5.7239650 Node 139.31078 +0.94005975 -0.27176969
e 0.3821504 Incl. 14.86564 +0.24243816 +0.10783787
P 13.69
From 269 observations 2018 Nov. 3-2019 May 4, mean residual 0".4.

P/2019 A3 (PANSTARRS)
Epoch 2018 July 21.0 TT = JDT 2458320.5
T 2018 Aug. 1.80138 TT MPCW
q 2.3134133 (2000.0) P Q
n 0.17656776 Peri. 325.47279 +0.98790903 +0.07103085
a 3.1467466 Node 31.33339 +0.02451113 +0.80612997
e 0.2648238 Incl. 15.36707 -0.15308479 +0.58745986
P 5.58
From 36 observations 2018 Aug. 8-2019 Jan. 24, mean residual 0".3.

P/2019 A3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Aug. 1.82083 TT MPCW
q 2.3133236 (2000.0) P Q
n 0.17650719 Peri. 325.47496 +0.98791303 +0.07100247
a 3.1474665 Node 31.33270 +0.02452328 +0.80613926
e 0.2650204 Incl. 15.36578 -0.15305705 +0.58745054
P 5.58
From 36 observations 2018 Aug. 8-2019 Jan. 24, mean residual 0".3.

P/2019 A3 (PANSTARRS)
Epoch 2024 Feb. 20.0 TT = JDT 2460360.5
T 2024 Mar. 2.57646 TT MPCW
q 2.3071506 (2000.0) P Q
n 0.17681786 Peri. 325.71289 +0.98816341 +0.06758441
a 3.1437787 Node 31.29343 +0.02730162 +0.80591145
e 0.2661218 Incl. 15.37478 -0.15095594 +0.58816587
P 5.57
From 36 observations 2018 Aug. 8-2019 Jan. 24, mean residual 0".3.

P/2019 A4 (PANSTARRS)
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Dec. 4.76537 TT MPCW
q 2.3792589 (2000.0) P Q
n 0.23327057 Peri. 341.70788 -0.19830686 -0.95932810
a 2.6135416 Node 119.30001 +0.92557279 -0.25072986
e 0.0896418 Incl. 13.31949 +0.32247388 +0.12970787
P 4.23
From 65 observations 2018 Dec. 31-2019 Mar. 2, mean residual 0".6.

P/2019 A4 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Dec. 4.62735 TT MPCW
q 2.3792232 (2000.0) P Q
n 0.23332894 Peri. 341.67025 -0.19767835 -0.95945522
a 2.6131057 Node 119.30005 +0.92573845 -0.25012647
e 0.0895036 Incl. 13.32033 +0.32238423 +0.12993242
P 4.22
From 65 observations 2018 Dec. 31-2019 Mar. 2, mean residual 0".6.

P/2019 A4 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 2.89700 TT MPCW
q 2.3857339 (2000.0) P Q
n 0.23329855 Peri. 342.92615 -0.21767295 -0.95513651
a 2.6133326 Node 119.24279 +0.92021400 -0.26941608
e 0.0870913 Incl. 13.30665 +0.32530707 +0.12300092
P 4.22
From 65 observations 2018 Dec. 31-2019 Mar. 2, mean residual 0".6.

C/2019 A5 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 June 9.54581 TT MPCW
q 6.3239941 (2000.0) P Q
n 0.00978226 Peri. 356.04776 -0.81856277 -0.26731698
a 21.6525886 Node 146.62010 +0.54910316 -0.62401000
e 0.7079336 Incl. 67.53222 +0.16864376 +0.73427050
P 101
From 46 observations 2019 Jan. 4-May 6, mean residual 0".2.

C/2019 A5 (PANSTARRS)
Epoch 2019 June 6.0 TT = JDT 2458640.5
T 2019 June 9.52677 TT MPCW
q 6.3239966 (2000.0) P Q
n 0.00978433 Peri. 356.04628 -0.81855487 -0.26732214
a 21.6495429 Node 146.61988 +0.54912085 -0.62397618
e 0.7078924 Incl. 67.53415 +0.16862446 +0.73429735
P 101
From 46 observations 2019 Jan. 4-May 6, mean residual 0".2.

P/2019 A6 (Lemmon-PANSTARRS)
Epoch 2018 Aug. 30.0 TT = JDT 2458360.5
T 2018 Aug. 29.31808 TT MPCW
q 1.9385086 (2000.0) P Q
n 0.07913434 Peri. 156.30845 +0.16744393 -0.82537412
a 5.3731143 Node 280.27156 +0.79409973 +0.43702875
e 0.6392207 Incl. 33.22762 +0.58426719 -0.35744011
P 12.45
From 53 observations 2018 Nov. 10-2019 Mar. 1, mean residual 0".4.

P/2019 A6 (Lemmon-PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Aug. 29.28637 TT MPCW
q 1.9383980 (2000.0) P Q
n 0.07918490 Peri. 156.29445 +0.16761532 -0.82532840
a 5.3708266 Node 280.27306 +0.79399295 +0.43721200
e 0.6390876 Incl. 33.22896 +0.58436316 -0.35732157
P 12.45
From 53 observations 2018 Nov. 10-2019 Mar. 1, mean residual 0".4.

P/2019 A6 (Lemmon-PANSTARRS)
Epoch 2031 Jan. 14.0 TT = JDT 2462880.5
T 2031 Jan. 28.06381 TT MPCW
q 1.9351009 (2000.0) P Q
n 0.07928354 Peri. 156.21227 +0.17119772 -0.82413513
a 5.3663709 Node 280.12292 +0.79286442 +0.44054143
e 0.6394023 Incl. 33.25993 +0.58485670 -0.35598389
P 12.43
From 53 observations 2018 Nov. 10-2019 Mar. 1, mean residual 0".4.

P/2019 A7 (PANSTARRS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2018 Jan. 8.33078 TT MPCW
q 2.6760274 (2000.0) P Q
n 0.17309685 Peri. 119.60863 +0.72375338 -0.62139947
a 3.1886727 Node 280.52535 +0.47888354 +0.76538488
e 0.1607708 Incl. 17.77070 +0.49684163 +0.16747740
P 5.69
From 89 observations 2017 Oct. 1-2019 Feb. 11, mean residual 0".4.

P/2019 A7 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Jan. 7.77186 TT MPCW
q 2.6752546 (2000.0) P Q
n 0.17318347 Peri. 119.46890 +0.72527561 -0.61959513
a 3.1876094 Node 280.52320 +0.47696907 +0.76658398
e 0.1607332 Incl. 17.77397 +0.49646328 +0.16867387
P 5.69
From 89 observations 2017 Oct. 1-2019 Feb. 11, mean residual 0".4.

P/2019 A7 (PANSTARRS)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2023 Sept. 12.16238 TT MPCW
q 2.6737749 (2000.0) P Q
n 0.17294408 Peri. 118.77023 +0.73383825 -0.60943786
a 3.1905502 Node 280.42871 +0.46652014 +0.77324217
e 0.1619706 Incl. 17.76733 +0.49380197 +0.17516287
P 5.70
From 89 observations 2017 Oct. 1-2019 Feb. 11, mean residual 0".4.

P/2019 A8 (PANSTARRS)
Epoch 2018 Aug. 30.0 TT = JDT 2458360.5
T 2018 Sept. 1.63274 TT MPCW
q 1.8794741 (2000.0) P Q
n 0.16151122 Peri. 21.25427 -0.85819902 -0.51169040
a 3.3393935 Node 127.90350 +0.46318235 -0.80621491
e 0.4371810 Incl. 2.96640 +0.22126128 -0.29696877
P 6.10
From 30 observations 2019 Jan. 11-Apr. 4, mean residual 1".2.

P/2019 A8 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Sept. 1.73264 TT MPCW
q 1.8797482 (2000.0) P Q
n 0.16136672 Peri. 21.30501 -0.85856591 -0.51107415
a 3.3413866 Node 127.89389 +0.46260035 -0.80654608
e 0.4374347 Incl. 2.96639 +0.22105543 -0.29713065
P 6.11
From 30 observations 2019 Jan. 11-Apr. 4, mean residual 1".2.

P/2019 A8 (PANSTARRS)
Epoch 2026 Nov. 16.0 TT = JDT 2461360.5
T 2026 Nov. 16.79221 TT MPCW
q 3.2325804 (2000.0) P Q
n 0.11384223 Peri. 57.89496 -0.97876532 -0.20210424
a 4.2163222 Node 110.42555 +0.17360236 -0.90609637
e 0.2333175 Incl. 2.09385 +0.10899849 -0.37167627
P 8.66
From 30 observations 2019 Jan. 11-Apr. 4, mean residual 1".2.

C/2019 A9 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 July 26.52679 TT MPCW
q 1.4263978 (2000.0) P Q
z +0.0257795 Peri. 237.80181 -0.16010344 +0.07117542
+/-0.0000000 Node 278.36857 +0.80749514 -0.56420935
e 0.9632282 Incl. 84.34114 -0.56773100 -0.82255812
From 166 observations 2018 Dec. 18-2019 Apr. 22, mean residual 0".4.

C/2019 A9 (PANSTARRS)
Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 26.52726 TT MPCW
q 1.4264047 (2000.0) P Q
z +0.0258082 Peri. 237.80160 -0.16010147 +0.07117780
+/-0.0000000 Node 278.36865 +0.80749758 -0.56420590
e 0.9631871 Incl. 84.34134 -0.56772808 -0.82256028
From 166 observations 2018 Dec. 18-2019 Apr. 22, mean residual 0".4.

C/2019 B1 (Africano)
Epoch 2019 Mar. 18.0 TT = JDT 2458560.5
T 2019 Mar. 19.92699 TT MPCW
q 1.5972631 (2000.0) P Q
z +0.0065151 Peri. 174.88588 -0.39366070 +0.48215838
+/-0.0000712 Node 290.43314 +0.81101543 +0.58298818
e 0.9895937 Incl. 123.36230 +0.43276463 -0.65394808
From 154 observations 2019 Jan. 19-Apr. 3, mean residual 0".7.

C/2019 B1 (Africano)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Mar. 19.92584 TT MPCW
q 1.5972602 (2000.0) P Q
z +0.0065063 Peri. 174.88508 -0.39366892 +0.48215827
+/-0.0000712 Node 290.43320 +0.81100685 +0.58300036
e 0.9896077 Incl. 123.36272 +0.43277324 -0.65393729
From 154 observations 2019 Jan. 19-Apr. 3, mean residual 0".7.

P/2019 B2 (Groeller)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 June 8.03449 TT MPCW
q 2.4164789 (2000.0) P Q
n 0.13033548 Peri. 358.71148 -0.99650992 -0.08153740
a 3.8526623 Node 176.45956 +0.07894271 -0.99015117
e 0.3727769 Incl. 16.82897 +0.02712999 -0.11380819
P 7.56
From 157 observations 2019 Jan. 4-May 10, mean residual 0".8.

P/2019 B2 (Groeller)
Epoch 2019 June 6.0 TT = JDT 2458640.5
T 2019 June 8.04189 TT MPCW
q 2.4164762 (2000.0) P Q
n 0.13034213 Peri. 358.71379 -0.99651307 -0.08149869
a 3.8525312 Node 176.45947 +0.07890425 -0.99015455
e 0.3727562 Incl. 16.82912 +0.02712595 -0.11380655
P 7.56
From 157 observations 2019 Jan. 4-May 10, mean residual 0".8.

P/2019 B2 (Groeller)
Epoch 2027 Feb. 4.0 TT = JDT 2461440.5
T 2027 Feb. 23.30994 TT MPCW
q 2.5282511 (2000.0) P Q
n 0.12632834 Peri. 0.37837 -0.99741121 -0.06819672
a 3.9337087 Node 175.51593 +0.06518510 -0.99137747
e 0.3572856 Incl. 16.95942 +0.03036071 -0.11189246
P 7.80
From 157 observations 2019 Jan. 4-May 10, mean residual 0".8.

C/2019 B3 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2021 Jan. 18.53613 TT MPCW
q 6.8311697 (2000.0) P Q
z -0.0003233 Peri. 263.75886 -0.11967153 +0.99248642
+/-0.0000543 Node 358.40797 +0.00234185 -0.02538596
e 1.0022088 Incl. 66.52788 -0.99281078 -0.11969231
From 68 observations 2019 Jan. 24-Apr. 11, mean residual 0".6.

C/2019 B3 (PANSTARRS)
Epoch 2021 Jan. 26.0 TT = JDT 2459240.5
T 2021 Jan. 19.25530 TT MPCW
q 6.8297117 (2000.0) P Q
z -0.0002526 Peri. 263.80767 -0.11865185 +0.99261878
+/-0.0000543 Node 358.43250 +0.00250542 -0.02497282
e 1.0017249 Incl. 66.54125 -0.99293276 -0.11867735
From 68 observations 2019 Jan. 24-Apr. 11, mean residual 0".6.

A/2019 C1
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2020 May 5.94403 TT MPCW
q 6.5800065 (2000.0) P Q
z +0.0009536 Peri. 319.21223 -0.92241516 -0.22329624
+/-0.0000303 Node 212.40698 +0.18980337 -0.97268083
e 0.9937251 Incl. 36.01191 -0.33634054 +0.06348846
From 130 observations 2019 Jan. 14-May 1, mean residual 0".4.

A/2019 C1
Epoch 2020 Apr. 21.0 TT = JDT 2458960.5
T 2020 May 6.13292 TT MPCW
q 6.5798757 (2000.0) P Q
z +0.0011153 Peri. 319.23478 -0.92247387 -0.22316584
+/-0.0000303 Node 212.39310 +0.18961743 -0.97269631
e 0.9926615 Incl. 36.01731 -0.33628440 +0.06370941
From 130 observations 2019 Jan. 14-May 1, mean residual 0".4.

C/2019 D1 (Flewelling)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 May 11.84633 TT MPCW
q 1.5774768 (2000.0) P Q
z +0.0074301 Peri. 70.47986 +0.40562002 +0.80114177
+/-0.0000770 Node 231.71583 -0.89447588 +0.44698771
e 0.9882792 Incl. 34.09807 +0.18810982 +0.39796212
From 227 observations 2019 Feb. 26-May 13, mean residual 0".6.

C/2019 E3 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2023 Nov. 10.78381 TT MPCW
q 10.3485461 (2000.0) P Q
z +0.0000437 Peri. 280.34346 +0.15320008 +0.96324925
+/-0.0004234 Node 347.18788 +0.26454611 -0.25510053
e 0.9995474 Incl. 84.24423 -0.95212661 +0.08411067
From 50 observations 2019 Mar. 1-Apr. 5, mean residual 0".3.

C/2019 E3 (ATLAS)
Epoch 2023 Dec. 2.0 TT = JDT 2460280.5
T 2023 Nov. 14.83253 TT MPCW
q 10.3443304 (2000.0) P Q
z +0.0006723 Peri. 280.47024 +0.15556296 +0.96299453
+/-0.0004234 Node 347.22081 +0.26471117 -0.25529717
e 0.9930452 Incl. 84.28484 -0.95169752 +0.08639958
From 50 observations 2019 Mar. 1-Apr. 5, mean residual 0".3.

C/2019 F1 (ATLAS-Africano)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2021 June 23.06840 TT MPCW
q 3.5981350 (2000.0) P Q
z -0.0006988 Peri. 251.09198 +0.09368481 +0.85671079
+/-0.0000742 Node 38.72806 -0.27731034 +0.51175123
e 1.0025145 Incl. 54.16808 -0.95620193 -0.06447709
From 417 observations 2019 Feb. 8-May 12, mean residual 0".4.

C/2019 F1 (ATLAS-Africano)
Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2021 June 22.99378 TT MPCW
q 3.5960264 (2000.0) P Q
z -0.0009561 Peri. 251.13415 +0.09424936 +0.85664981
+/-0.0000742 Node 38.72540 -0.27687914 +0.51193863
e 1.0034382 Incl. 54.17244 -0.95627140 -0.06379615
From 417 observations 2019 Feb. 8-May 12, mean residual 0".4.

C/2019 F2 (ATLAS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Sept. 8.89282 TT MPCW
q 2.2327934 (2000.0) P Q
n 0.01464375 Peri. 10.95378 -0.99215407 +0.12276117
a 16.5463085 Node 175.87104 -0.12421025 -0.98942346
e 0.8650579 Incl. 19.18762 +0.01421662 -0.07727174
P 67.31
From 558 observations 2019 Feb. 26-May 13, mean residual 0".4.

C/2019 F2 (ATLAS)
Epoch 2019 Aug. 25.0 TT = JDT 2458720.5
T 2019 Sept. 8.90458 TT MPCW
q 2.2327650 (2000.0) P Q
n 0.01465665 Peri. 10.95862 -0.99214503 +0.12283326
a 16.5365988 Node 175.87032 -0.12428238 -0.98941510
e 0.8649804 Incl. 19.18817 +0.01421692 -0.07726415
P 67.25
From 558 observations 2019 Feb. 26-May 13, mean residual 0".4.

C/2019 F2 (ATLAS)
Epoch 2087 Mar. 21.0 TT = JDT 2483400.5
T 2087 Mar. 22.95438 TT MPCW
q 2.2591967 (2000.0) P Q
n 0.01401901 Peri. 11.41889 -0.99251636 +0.11885442
a 17.0343109 Node 175.13771 -0.12061996 -0.98999212
e 0.8673738 Incl. 19.30097 +0.01902894 -0.07608698
P 70.31
From 558 observations 2019 Feb. 26-May 13, mean residual 0".4.

P/2019 G1 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 June 6.91270 TT MPCW
q 3.0496797 (2000.0) P Q
n 0.10220979 Peri. 90.06325 -0.72180062 +0.68415808
a 4.5304470 Node 133.10684 -0.67821315 -0.66908774
e 0.3268480 Incl. 8.23359 -0.13795215 -0.29025734
P 9.64
From 170 observations 2018 Jan. 16-2019 May 12, mean residual 0".5.

P/2019 G1 (PANSTARRS)
Epoch 2019 June 6.0 TT = JDT 2458640.5
T 2019 June 6.90803 TT MPCW
q 3.0496795 (2000.0) P Q
n 0.10217910 Peri. 90.06620 -0.72181001 +0.68414726
a 4.5313541 Node 133.10306 -0.67820382 -0.66909411
e 0.3269827 Incl. 8.23355 -0.13794884 -0.29026815
P 9.65
From 170 observations 2018 Jan. 16-2019 May 12, mean residual 0".5.

P/2019 G1 (PANSTARRS)
Epoch 2028 Aug. 17.0 TT = JDT 2462000.5
T 2028 Aug. 3.34465 TT MPCW
q 2.9964628 (2000.0) P Q
n 0.10415048 Peri. 86.18295 -0.82392595 +0.55577441
a 4.4739919 Node 127.54548 -0.55940004 -0.76638368
e 0.3302485 Incl. 8.02792 -0.09065115 -0.32213484
P 9.46
From 170 observations 2018 Jan. 16-2019 May 12, mean residual 0".5.

A/2019 G2
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Dec. 9.93216 TT MPCW
q 2.2930973 (2000.0) P Q
z +0.0010473 Peri. 82.58654 -0.55109633 +0.81748230
+/-0.0008453 Node 208.14508 +0.55422309 +0.50854314
e 0.9975985 Incl. 159.21658 +0.62380254 +0.27038226
From 49 observations 2019 Apr. 2-May 6, mean residual 0".5.

A/2019 G2
Epoch 2019 Dec. 23.0 TT = JDT 2458840.5
T 2019 Dec. 9.92152 TT MPCW
q 2.2930372 (2000.0) P Q
z +0.0009584 Peri. 82.58790 -0.55111206 +0.81746956
+/-0.0008453 Node 208.14764 +0.55421783 +0.50856416
e 0.9978023 Incl. 159.21704 +0.62379331 +0.27038123
From 49 observations 2019 Apr. 2-May 6, mean residual 0".5.

A/2019 G3
Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Dec. 3.45058 TT MPCW
q 2.8542955 (2000.0) P Q
n 0.01383993 Peri. 161.83849 -0.39509584 -0.86810406
a 17.1809338 Node 49.75946 -0.88409097 +0.44818277
e 0.8338684 Incl. 156.81802 -0.24956448 -0.21337187
P 71.21
From 23 observations 2019 Apr. 4-May 6, mean residual 0".3.

A/2019 G3
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Dec. 3.31000 TT MPCW
q 2.8541496 (2000.0) P Q
n 0.01389618 Peri. 161.80301 -0.39455367 -0.86832970
a 17.1345392 Node 49.76022 -0.88437654 +0.44763479
e 0.8334271 Incl. 156.81336 -0.24941039 -0.21360392
P 70.93
From 23 observations 2019 Apr. 4-May 6, mean residual 0".3.

A/2019 G3
Epoch 2089 May 29.0 TT = JDT 2484200.5
T 2089 May 11.09359 TT MPCW
q 2.8535625 (2000.0) P Q
n 0.01383958 Peri. 161.74512 -0.38994552 -0.86995221
a 17.1812232 Node 49.99694 -0.88632960 +0.44349412
e 0.8339139 Incl. 156.79131 -0.24972452 -0.21562960
P 71.22
From 23 observations 2019 Apr. 4-May 6, mean residual 0".3.

A/2019 G4
Epoch 2018 Oct. 9.0 TT = JDT 2458400.5
T 2018 Sept. 20.51678 TT MPCW
q 5.8721167 (2000.0) P Q
z -0.0013484 Peri. 288.37191 -0.74406543 -0.43704801
+/-0.0016495 Node 130.48804 +0.04824160 +0.71923725
e 1.0079181 Incl. 138.36132 -0.66636280 +0.54008038
From 15 observations 2019 Apr. 9-25, mean residual 0".4.

A/2019 G4
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2018 Sept. 20.73146 TT MPCW
q 5.8723193 (2000.0) P Q
z -0.0013771 Peri. 288.38983 -0.74422926 -0.43675645
+/-0.0016495 Node 130.48448 +0.04849044 +0.71925320
e 1.0080867 Incl. 138.36293 -0.66616175 +0.54029495
From 15 observations 2019 Apr. 9-25, mean residual 0".4.

P/2019 GG21 (PANSTARRS)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 May 9.68273 TT MPCW
q 3.9347553 (2000.0) P Q
n 0.04835461 Peri. 208.27290 -0.98712206 +0.15605021
a 7.4618093 Node 340.60928 -0.11938221 -0.86505443
e 0.4726808 Incl. 6.08436 -0.10647968 -0.47679049
P 20.38
From 55 observations 2019 Mar. 29-Apr. 25, mean residual 0".5.

P/2019 GG21 (PANSTARRS)
Epoch 2039 Sept. 9.0 TT = JDT 2466040.5
T 2039 Aug. 28.97629 TT MPCW
q 4.0930252 (2000.0) P Q
n 0.04425103 Peri. 212.31067 -0.99708297 +0.04152673
a 7.9162676 Node 329.87054 -0.00432774 -0.86844610
e 0.4829602 Incl. 7.32979 -0.07620248 -0.49404140
P 22.27
From 55 observations 2019 Mar. 29-Apr. 25, mean residual 0".5.

C/2019 H1 (NEOWISE)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Apr. 27.75502 TT MPCW
q 1.8448521 (2000.0) P Q
z +0.0039937 Peri. 19.29346 -0.09655045 -0.23292616
+/-0.0004741 Node 269.18822 -0.99198133 -0.05714288
e 0.9926321 Incl. 104.58233 -0.08155401 +0.97081414
From 90 observations 2019 Apr. 9-May 7, mean residual 0".5.

C/2019 J1 (Lemmon)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Apr. 8.79749 TT MPCW
q 2.4795395 (2000.0) P Q
z +0.0109734 Peri. 167.59010 -0.05585132 +0.90985860
+/-0.0031502 Node 98.10491 -0.94788364 +0.08105289
e 0.9727910 Incl. 24.53760 -0.31368334 -0.40692476
From 74 observations 2019 May 4-12, mean residual 0".5.

C/2019 J2 (Palomar)
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 July 19.99793 TT MPCW
q 1.7209577 (2000.0) P Q
z +0.0111468 Peri. 98.99889 -0.02875391 -0.90847420
+/-0.0079498 Node 25.60568 -0.65605341 -0.29755868
e 0.9808169 Incl. 105.25326 +0.75416651 -0.29348502
From 59 observations 2019 Apr. 27-May 14, mean residual 0".6.

C/2019 J2 (Palomar)
Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 20.00074 TT MPCW
q 1.7209446 (2000.0) P Q
z +0.0111416 Peri. 99.00069 -0.02878542 -0.90847516
+/-0.0079498 Node 25.60538 -0.65606037 -0.29753398
e 0.9808259 Incl. 105.25308 +0.75415926 -0.29350710
From 59 observations 2019 Apr. 27-May 14, mean residual 0".6.
__________________
Альманах ..
Silvester вне форума   Ответить с цитированием
Ответ

Опции темы
Опции просмотра

Ваши права в разделе
Вы не можете создавать новые темы
Вы не можете отвечать в темах
Вы не можете прикреплять вложения
Вы не можете редактировать свои сообщения

BB коды Вкл.
Смайлы Вкл.
[IMG] код Вкл.
HTML код Выкл.

Быстрый переход

Похожие темы
Тема Автор Раздел Ответов Последнее сообщение
Хвостатые гостьи I (кометы в этом месяце до ~13.0m.) .. Silvester Хвостатые гостьи (всё о кометах) 103 14.08.2019 19:52
Хвостатые гостьи II (кометы в этом месяце после ~13.0m.) .. Silvester Хвостатые гостьи (всё о кометах) 80 14.08.2019 19:52
"Шаровики" и "рассеянки" без политики, астеризмы и прочия (наблюдения разнообразных звёздных скоплений, интересные факты) .. Silvester Астрономический наблюдательно-информационный портал 1121 15.06.2019 08:01
Объект (вероятная комета) A10cu6N (A10cu6N object) = C/2019 F2 (ATLAS) _ CK19F020 .. Silvester Хвостатые гостьи (всё о кометах) 0 26.03.2019 19:08
Хвостатые гостьи 16 (коррекции орбиты) .. Silvester Хвостатые гостьи (всё о кометах) 1171 27.05.2018 15:29


Часовой пояс GMT +4, время: 10:49.


Powered by vBulletin® Version 3.8.4 Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.