Коррекция орбиты некоторых периодических комет от 7 января

Актуальная информация для наблюдения комет

Модераторы: Ulmo, Булдаков Сергей, Gremlin

Коррекция орбиты некоторых периодических комет от 7 января

Непрочитанное сообщение Gremlin » 07 янв 2023 12:12

Коррекция орбиты некоторых периодических комет от 7 января 2023 года, MPEC 2023-A16

Orbital elements:
7P/Pons-Winnecke
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 May 26.96927 TT Rudenko
q 1.2325220 (2000.0) P Q
n 0.15653509 Peri. 172.54178 -0.06228098 +0.92288813
a 3.4097949 Node 93.32731 -0.93423167 +0.08006282
e 0.6385349 Incl. 22.37332 -0.35118695 -0.37665295
P 6.30
From 1601 observations 2002 Jan. 11-2022 Dec. 16, mean residual 0".7.
Nongravitational parameters A1 = +0.00, A2 = +0.0026.

9P/Tempel
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Mar. 5.21029 TT Rudenko
q 1.5450938 (2000.0) P Q
n 0.17619892 Peri. 179.54021 -0.37162404 +0.91281479
a 3.1511366 Node 68.63629 -0.85235430 -0.26319020
e 0.5096710 Incl. 10.47454 -0.36795071 -0.31225003
P 5.59
From 2354 observations 2015 Nov. 11-2023 Jan. 3, mean residual 0".5.
Nongravitational parameters A1 = -0.09, A2 = +0.0023.

22P/Kopff
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Mar. 18.16595 TT Rudenko
q 1.5506185 (2000.0) P Q
n 0.15441398 Peri. 163.01336 +0.23914431 +0.96838317
a 3.4409496 Node 120.77200 -0.90019069 +0.24853161
e 0.5493632 Incl. 4.74142 -0.36395979 +0.02158886
P 6.38
From 5006 observations 2008 Jan. 30-2022 Dec. 20, mean residual 0".7.
Nongravitational parameters A1 = +0.05, A2 = -0.0394.

28P/Neujmin
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Mar. 11.79233 TT Rudenko
q 1.5805838 (2000.0) P Q
n 0.05343049 Peri. 347.46465 +0.89889513 +0.43425872
a 6.9814122 Node 346.34137 -0.37764242 +0.70027573
e 0.7736011 Incl. 14.31082 -0.22220205 +0.56659797
P 18.4
From 929 observations 2017 Mar. 19-2022 Dec. 31, mean residual 0".3.

29P/Schwassmann-Wachmann
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2019 Apr. 22.08444 TT Rudenko
q 5.7776659 (2000.0) P Q
n 0.06626532 Peri. 51.08588 +0.99049652 -0.06693919
a 6.0480011 Node 312.39747 -0.00102415 +0.86995712
e 0.0446983 Incl. 9.36345 +0.13753398 +0.48856295
P 14.9
From 15043 observations 2018 June 18-2023 Jan. 3, mean residual 0".6.

44P/Reinmuth
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Apr. 23.03305 TT Rudenko
q 2.1122079 (2000.0) P Q
n 0.13910649 Peri. 58.04104 +0.95918323 +0.26506050
a 3.6889643 Node 286.42872 -0.28148985 +0.86162646
e 0.4274252 Incl. 5.89675 -0.02703706 +0.43283112
P 7.09
From 1688 observations 2008 July 2-2022 Dec. 27, mean residual 0".6.
Nongravitational parameters A1 = +0.00, A2 = -0.0631.

61P/Shajn-Schaldach
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 23.75695 TT Rudenko
q 2.1257813 (2000.0) P Q
n 0.13907570 Peri. 221.64362 +0.90813006 -0.41756665
a 3.6895087 Node 162.96183 +0.40644360 +0.86164998
e 0.4238308 Incl. 5.99948 +0.10051570 +0.28843960
P 7.09
From 2606 observations 2000 Apr. 22-2023 Jan. 1, mean residual 1".1.
Nongravitational parameters A1 = +0.00, A2 = -0.2703.

65P/Gunn
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2025 June 17.11115 TT Rudenko
q 2.9229884 (2000.0) P Q
n 0.12850711 Peri. 213.87099 +0.09573727 +0.98540130
a 3.8891193 Node 61.98528 -0.87426876 +0.15085864
e 0.2484189 Incl. 9.17576 -0.47590809 -0.07890467
P 7.67
From 2020 observations 2013 Jan. 1-2023 Jan. 3, mean residual 0".6.
Nongravitational parameters A1 = -0.26, A2 = -0.0185.

73P/Schwassmann-Wachmann
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 25.80920 TT Rudenko
q 0.9728792 (2000.0) P Q
n 0.18114720 Peri. 199.50724 -0.02162902 +0.98296423
a 3.0934871 Node 69.59678 -0.88945851 +0.06444079
e 0.6855073 Incl. 11.22937 -0.45650384 -0.17212990
P 5.44
From 2871 observations 2016 Feb. 13-2023 Jan. 3, mean residual 0".9.

77P/Longmore
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 3.13050 TT Rudenko
q 2.3487629 (2000.0) P Q
n 0.14286820 Peri. 196.73432 -0.85913020 +0.50087476
a 3.6239233 Node 14.76816 -0.40958377 -0.55000062
e 0.3518729 Incl. 24.31891 -0.30681663 -0.66829918
P 6.90
From 2017 observations 1975 Aug. 11-2022 Dec. 30, mean residual 0".8.
Nongravitational parameters A1 = +0.11, A2 = -0.0484.

81P/Wild
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Dec. 15.61750 TT Rudenko
q 1.5984241 (2000.0) P Q
n 0.15352399 Peri. 41.62812 -0.99847781 -0.03885106
a 3.4542350 Node 136.09792 +0.02218574 -0.93275776
e 0.5372567 Incl. 3.23649 +0.05049607 -0.35840417
P 6.42
From 2003 observations 2014 Oct. 18-2023 Jan. 5, mean residual 0".6.
Nongravitational parameters A1 = -0.02, A2 = -0.0800.

94P/Russell
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 21.08405 TT Rudenko
q 2.2270635 (2000.0) P Q
n 0.14991174 Peri. 92.41917 -0.95219973 -0.28800605
a 3.5095031 Node 70.85611 +0.21943973 -0.87678741
e 0.3654191 Incl. 6.18765 +0.21251324 -0.38509265
P 6.57
From 1674 observations 1984 Mar. 4-2023 Jan. 5, mean residual 0".6.
Nongravitational parameters A1 = -0.02, A2 = +0.0021.

113P/Spitaler
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 June 1.51594 TT Rudenko
q 2.1419122 (2000.0) P Q
n 0.13893386 Peri. 115.54469 +0.46296043 -0.88329007
a 3.6920194 Node 306.67765 +0.77656322 +0.44440376
e 0.4198535 Incl. 5.28941 +0.42733734 +0.14934509
P 7.09
From 356 observations 2015 Jan. 19-2023 Jan. 3, mean residual 0".6.

118P/Shoemaker-Levy
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 24.34907 TT Rudenko
q 1.8290090 (2000.0) P Q
n 0.16098300 Peri. 314.84288 -0.12756324 -0.98597165
a 3.3466943 Node 142.09678 +0.95223941 -0.15210595
e 0.4534879 Incl. 10.09170 +0.27743059 +0.06872907
P 6.12
From 1071 observations 2015 Sept. 15-2023 Jan. 6, mean residual 0".6.
Nongravitational parameters A1 = -0.16, A2 = -0.0171.

119P/Parker-Hartley
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 12.06819 TT Rudenko
q 2.3276444 (2000.0) P Q
n 0.13281203 Peri. 322.08546 +0.39130372 -0.91179565
a 3.8046185 Node 104.57071 +0.87265364 +0.32468285
e 0.3882056 Incl. 7.39321 +0.29215923 +0.25141548
P 7.42
From 908 observations 2021 July 2-2023 Jan. 3, mean residual 0".6.
Nongravitational parameters A1 = -0.99, A2 = -0.0928.

127P/Holt-Olmstead
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 10.40847 TT Rudenko
q 2.2111594 (2000.0) P Q
n 0.15364783 Peri. 6.26879 +0.94124323 -0.33269390
a 3.4523787 Node 13.60440 +0.29814182 +0.73770368
e 0.3595258 Incl. 14.30115 +0.15865885 +0.58745898
P 6.41
From 922 observations 2009 June 3-2022 Dec. 28, mean residual 0".8.
Nongravitational parameters A1 = -1.73, A2 = +0.0305.

157P/Tritton
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 9.82732 TT Rudenko
q 1.5718668 (2000.0) P Q
n 0.14760124 Peri. 155.07371 +0.11906537 -0.97147748
a 3.5460325 Node 287.54511 +0.87109465 +0.20132282
e 0.5567252 Incl. 12.42013 +0.47646358 -0.12530214
P 6.68
From 217 observations 2021 July 17-2022 Dec. 26, mean residual 0".7.
Nongravitational parameters A1 = -0.63, A2 = +0.2592.

179P/Jedicke
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 May 30.84186 TT Rudenko
q 4.1180961 (2000.0) P Q
n 0.06820703 Peri. 296.99123 +0.56067804 -0.76896008
a 5.9326667 Node 115.51427 +0.82755208 +0.50772270
e 0.3058609 Incl. 19.89757 +0.02824343 +0.38848173
P 14.5
From 374 observations 2006 Oct. 22-2022 Dec. 31, mean residual 0".6.

180P/NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 July 12.22697 TT Rudenko
q 2.5008003 (2000.0) P Q
n 0.12960695 Peri. 94.67400 -0.95726290 -0.01670959
a 3.8670862 Node 84.56838 -0.10657615 -0.90769653
e 0.3533115 Incl. 16.86026 +0.26886663 -0.41929440
P 7.60
From 824 observations 1955 May 14-2023 Jan. 3, mean residual 0".8.
Nongravitational parameters A1 = +0.23, A2 = +0.0351.

204P/LINEAR-NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 16.86263 TT Rudenko
q 1.8343672 (2000.0) P Q
n 0.14540678 Peri. 356.65389 -0.26176662 -0.95896358
a 3.5816209 Node 108.49927 +0.88813620 -0.28352174
e 0.4878388 Incl. 6.59624 +0.37774637 +0.00206824
P 6.78
From 716 observations 2015 Oct. 11-2023 Jan. 3, mean residual 0".5.
Nongravitational parameters A1 = +0.58, A2 = -0.0646.

211P/Hill
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 4.60616 TT Rudenko
q 2.3276090 (2000.0) P Q
n 0.14749111 Peri. 4.28119 -0.51758684 -0.80550363
a 3.5477975 Node 117.12998 +0.77508357 -0.58424394
e 0.3439284 Incl. 18.91928 +0.36242147 +0.09911059
P 6.68
From 746 observations 2008 Dec. 4-2023 Jan. 3, mean residual 0".8.

246P/NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Feb. 27.10156 TT Rudenko
q 2.8676974 (2000.0) P Q
n 0.12134883 Peri. 177.89369 -0.24440547 +0.93136922
a 4.0405981 Node 77.87712 -0.89364412 -0.10832601
e 0.2902790 Incl. 16.02173 -0.37638565 -0.34758719
P 8.12
From 4897 observations 2003 Mar. 7-2023 Jan. 1, mean residual 0".6.
Nongravitational parameters A1 = +0.97, A2 = +0.4423.

263P/Gibbs
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 30.58448 TT Rudenko
q 1.2363017 (2000.0) P Q
n 0.18578719 Peri. 35.04397 -0.76107381 -0.61945414
a 3.0417642 Node 105.50999 +0.54014045 -0.76950166
e 0.5935577 Incl. 11.52175 +0.35918652 -0.15538264
P 5.31
From 270 observations 2006 Nov. 10-2023 Jan. 3, mean residual 0".6.

285P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 12.26523 TT Rudenko
q 1.7193328 (2000.0) P Q
n 0.10288128 Peri. 178.41621 +0.99740754 -0.05940255
a 4.5107126 Node 185.50688 +0.06049073 +0.99782723
e 0.6188334 Incl. 25.03813 +0.03897537 -0.02849845
P 9.58
From 1013 observations 2003 Sept. 19-2023 Jan. 1, mean residual 0".8.

327P/Van Ness
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 2.36767 TT Rudenko
q 1.5560158 (2000.0) P Q
n 0.14660213 Peri. 185.01966 +0.99807354 -0.00281360
a 3.5621254 Node 173.98355 -0.01083332 +0.97572074
e 0.5631777 Incl. 36.25046 -0.06108885 -0.21900028
P 6.72
From 895 observations 2002 Aug. 17-2023 Jan. 2, mean residual 0".5.

395P/Catalina-NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Jan. 7.40865 TT Rudenko
q 4.0709646 (2000.0) P Q
n 0.05632825 Peri. 92.00578 +0.69892210 +0.71411981
a 6.7398758 Node 222.42638 -0.67713866 +0.64306633
e 0.3959882 Incl. 3.33555 -0.23019803 +0.27658378
P 17.5
From 908 observations 2005 May 12-2022 Dec. 25, mean residual 0".6.

402P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Dec. 14.78734 TT Rudenko
q 3.9380001 (2000.0) P Q
n 0.05293011 Peri. 326.75947 -0.06232996 -0.90089816
a 7.0253431 Node 123.09051 +0.99043496 -0.10891426
e 0.4394580 Incl. 30.84280 +0.12309985 +0.42014306
P 18.6
From 1834 observations 2001 Nov. 22-2023 Jan. 3, mean residual 0".6.
Nongravitational parameters A1 = +0.00, A2 = +0.0000.

408P/Novichonok-Gerke
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 5.22480 TT Rudenko
q 3.4676107 (2000.0) P Q
n 0.09542902 Peri. 226.48755 +0.56694290 -0.82196073
a 4.7425916 Node 189.44158 +0.81850536 +0.56954131
e 0.2688363 Incl. 19.35690 +0.09286933 -0.00180697
P 10.3
From 1273 observations 2011 Sept. 7-2023 Jan. 1, mean residual 0".6.

448P/PANSTARRS
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 6.54061 TT Rudenko
q 2.1120276 (2000.0) P Q
n 0.14223709 Peri. 218.72503 +0.93241082 -0.35534002
a 3.6346351 Node 161.75416 +0.36116422 +0.90958876
e 0.4189162 Incl. 12.15148 +0.01305679 +0.21536424
P 6.93
From 177 observations 2008 Oct. 1-2022 Dec. 20, mean residual 0".4.

451P/Christensen
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 27.53608 TT Rudenko
q 2.7985201 (2000.0) P Q
n 0.06175857 Peri. 186.69749 -0.59977380 -0.70278366
a 6.3387637 Node 300.91174 +0.75327586 -0.33463249
e 0.5585070 Incl. 26.48202 +0.26990160 -0.62778677
P 16.0
From 115 observations 2006 Nov. 24-2023 Jan. 6, mean residual 0".6.
Gremlin
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