Коррекция орбиты некоторых периодических комет от 28 февраля

Актуальная информация для наблюдения комет

Модераторы: Ulmo, Булдаков Сергей, Gremlin

Коррекция орбиты некоторых периодических комет от 28 февраля

Непрочитанное сообщение Gremlin » 28 фев 2023 17:17

Коррекция орбиты некоторых периодических комет от 28 февраля 2023 года, MPEC 2023-D72

Orbital elements:
4P/Faye
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Sept. 8.94910 TT Rudenko
q 1.6193082 (2000.0) P Q
n 0.13166742 Peri. 207.04955 +0.76733696 -0.64048646
a 3.8266361 Node 192.92367 +0.61065505 +0.74469982
e 0.5768325 Incl. 8.00923 +0.19568954 +0.18761468
P 7.49
From 6883 observations 1998 May 24-2022 May 25, mean residual 0".9.
Nongravitational parameters A1 = +0.51, A2 = -0.0295.

12P/Pons-Brooks
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Apr. 21.14308 TT Rudenko
q 0.7811480 (2000.0) P Q
n 0.01384050 Peri. 198.98210 +0.14531135 -0.32941593
a 17.1804658 Node 255.84420 +0.98562286 +0.13036086
e 0.9545328 Incl. 74.18623 +0.08621017 -0.93514234
P 71.2
From 106 observations 2020 June 10-2023 Feb. 27, mean residual 0".7.

29P/Schwassmann-Wachmann
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2019 Apr. 22.08466 TT Rudenko
q 5.7776654 (2000.0) P Q
n 0.06626543 Peri. 51.08595 +0.99049649 -0.06693952
a 6.0479941 Node 312.39742 -0.00102388 +0.86995719
e 0.0446972 Incl. 9.36345 +0.13753420 +0.48856278
P 14.9
From 15716 observations 2018 June 18-2023 Feb. 26, mean residual 0".6.

44P/Reinmuth
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Apr. 23.03328 TT Rudenko
q 2.1122081 (2000.0) P Q
n 0.13910649 Peri. 58.04105 +0.95918356 +0.26505933
a 3.6889643 Node 286.42878 -0.28148877 +0.86162677
e 0.4274252 Incl. 5.89675 -0.02703661 +0.43283122
P 7.09
From 1761 observations 2008 July 2-2023 Feb. 21, mean residual 0".6.
Nongravitational parameters A1 = -0.02, A2 = -0.0633.

65P/Gunn
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2025 June 17.10727 TT Rudenko
q 2.9229841 (2000.0) P Q
n 0.12850735 Peri. 213.87090 +0.09573553 +0.98540146
a 3.8891146 Node 61.98527 -0.87426898 +0.15085715
e 0.2484192 Incl. 9.17577 -0.47590804 -0.07890557
P 7.67
From 2072 observations 2013 Jan. 1-2023 Feb. 26, mean residual 0".6.
Nongravitational parameters A1 = -0.23, A2 = -0.0196.

73P/Schwassmann-Wachmann
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 25.80921 TT Rudenko
q 0.9728792 (2000.0) P Q
n 0.18114720 Peri. 199.50723 -0.02162903 +0.98296423
a 3.0934871 Node 69.59678 -0.88945851 +0.06444078
e 0.6855073 Incl. 11.22937 -0.45650382 -0.17212990
P 5.44
From 2890 observations 2016 Feb. 13-2023 Feb. 16, mean residual 0".9.

77P/Longmore
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 3.13113 TT Rudenko
q 2.3487631 (2000.0) P Q
n 0.14286816 Peri. 196.73445 -0.85912948 +0.50087604
a 3.6239240 Node 14.76812 -0.40958435 -0.54999995
e 0.3518730 Incl. 24.31892 -0.30681787 -0.66829877
P 6.90
From 2185 observations 1975 Aug. 11-2023 Feb. 27, mean residual 0".8.
Nongravitational parameters A1 = +0.06, A2 = -0.0472.

81P/Wild
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Dec. 15.61293 TT Rudenko
q 1.5984371 (2000.0) P Q
n 0.15350778 Peri. 41.62471 -0.99847594 -0.03890013
a 3.4544783 Node 136.09851 +0.02223195 -0.93275656
e 0.5372855 Incl. 3.23644 +0.05051270 -0.35840198
P 6.42
From 2147 observations 2014 Oct. 18-2023 Feb. 27, mean residual 0".6.
Nongravitational parameters A1 = +0.48, A2 = +0.3420.

94P/Russell
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 21.08375 TT Rudenko
q 2.2270636 (2000.0) P Q
n 0.14991175 Peri. 92.41909 -0.95219952 -0.28800676
a 3.5095029 Node 70.85614 +0.21944041 -0.87678727
e 0.3654191 Incl. 6.18765 +0.21251349 -0.38509243
P 6.57
From 1850 observations 1984 Mar. 4-2023 Feb. 26, mean residual 0".6.
Nongravitational parameters A1 = -0.01, A2 = +0.0018.

96P/Machholz
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 31.08451 TT Rudenko
q 0.1164278 (2000.0) P Q
n 0.18678755 Peri. 14.74897 -0.20313051 -0.50076785
a 3.0308941 Node 93.95366 +0.79107632 -0.59032572
e 0.9615863 Incl. 57.50267 +0.57700629 +0.63304590
P 5.28
From 59 observations 2022 May 6-2023 Feb. 27, mean residual 0".5.
Nongravitational parameters A1 = -0.09, A2 = +0.0056.

99P/Kowal
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Apr. 11.66805 TT Rudenko
q 4.7056830 (2000.0) P Q
n 0.06539688 Peri. 174.83094 -0.92084315 +0.38830061
a 6.1014260 Node 28.10152 -0.36041394 -0.81267922
e 0.2287568 Incl. 4.33986 -0.14882768 -0.43448260
P 15.1
From 1524 observations 1977 Apr. 25-2023 Feb. 27, mean residual 0".6.

113P/Spitaler
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 June 1.51574 TT Rudenko
q 2.1419118 (2000.0) P Q
n 0.13893385 Peri. 115.54372 +0.46296083 -0.88328989
a 3.6920197 Node 306.67859 +0.77656244 +0.44440370
e 0.4198536 Incl. 5.28944 +0.42733833 +0.14934631
P 7.09
From 479 observations 2015 Jan. 19-2023 Feb. 27, mean residual 0".6.

118P/Shoemaker-Levy
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 24.34945 TT Rudenko
q 1.8290110 (2000.0) P Q
n 0.16098216 Peri. 314.84285 -0.12756682 -0.98597128
a 3.3467059 Node 142.09703 +0.95223892 -0.15210917
e 0.4534892 Incl. 10.09168 +0.27743061 +0.06872728
P 6.12
From 1428 observations 2015 Sept. 15-2023 Feb. 26, mean residual 0".6.
Nongravitational parameters A1 = -0.19, A2 = -0.0116.

119P/Parker-Hartley
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 12.06838 TT Rudenko
q 2.3276567 (2000.0) P Q
n 0.13280005 Peri. 322.08530 +0.39130216 -0.91179632
a 3.8048472 Node 104.57096 +0.87265436 +0.32468151
e 0.3882391 Incl. 7.39322 +0.29215917 +0.25141478
P 7.42
From 1236 observations 2021 July 2-2023 Feb. 26, mean residual 0".5.
Nongravitational parameters A1 = -1.06, A2 = +0.1320.

129P/Shoemaker-Levy
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 29.97229 TT Rudenko
q 3.9243708 (2000.0) P Q
n 0.11096629 Peri. 307.43572 -0.67284908 -0.73976227
a 4.2888613 Node 184.86102 +0.69628886 -0.63095446
e 0.0849854 Incl. 3.44242 +0.24991186 -0.23376963
P 8.88
From 390 observations 2010 Sept. 4-2023 Feb. 27, mean residual 0".6.
Nongravitational parameters A1 = +0.15, A2 = -0.0103.

157P/Tritton
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 9.82004 TT Rudenko
q 1.5718109 (2000.0) P Q
n 0.14765489 Peri. 155.06867 +0.11915663 -0.97146616
a 3.5451735 Node 287.54477 +0.87107623 +0.20140481
e 0.5566336 Incl. 12.42015 +0.47647445 -0.12525816
P 6.68
From 229 observations 2021 July 17-2023 Feb. 26, mean residual 0".8.
Nongravitational parameters A1 = +0.03, A2 = -0.3014.

180P/NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 July 12.22496 TT Rudenko
q 2.5008007 (2000.0) P Q
n 0.12960700 Peri. 94.67366 -0.95726275 -0.01671551
a 3.8670853 Node 84.56836 -0.10657062 -0.90769715
e 0.3533112 Incl. 16.86026 +0.26886934 -0.41929282
P 7.60
From 923 observations 1955 May 14-2023 Feb. 26, mean residual 0".8.
Nongravitational parameters A1 = +0.42, A2 = +0.0318.

195P/Hill
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2025 July 26.47536 TT Rudenko
q 4.4597443 (2000.0) P Q
n 0.05937149 Peri. 249.30321 -0.51219918 -0.67692613
a 6.5075483 Node 243.11397 +0.82235838 -0.56407263
e 0.3146813 Incl. 36.34653 -0.24774723 -0.47285630
P 16.6
From 309 observations 1993 Feb. 26-2023 Feb. 21, mean residual 0".7.

199P/Shoemaker
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Aug. 7.58132 TT Rudenko
q 2.9102861 (2000.0) P Q
n 0.06906419 Peri. 191.77461 +0.22500404 +0.87859045
a 5.8834775 Node 92.34878 -0.85624196 +0.38462001
e 0.5053459 Incl. 24.93594 -0.46499772 -0.28310115
P 14.3
From 552 observations 2008 May 2-2023 Feb. 26, mean residual 0".6.
Nongravitational parameters A1 = -0.40, A2 = -0.4283.

204P/LINEAR-NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 16.86307 TT Rudenko
q 1.8343730 (2000.0) P Q
n 0.14540218 Peri. 356.65426 -0.26177189 -0.95896234
a 3.5816964 Node 108.49922 +0.88813456 -0.28352595
e 0.4878480 Incl. 6.59613 +0.37774658 +0.00206439
P 6.78
From 841 observations 2015 Oct. 11-2023 Feb. 26, mean residual 0".5.
Nongravitational parameters A1 = +0.42, A2 = -0.0359.

211P/Hill
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 4.63880 TT Rudenko
q 2.3275749 (2000.0) P Q
n 0.14749081 Peri. 4.29109 -0.51773027 -0.80541211
a 3.5478023 Node 117.13027 +0.77498030 -0.58438120
e 0.3439389 Incl. 18.91921 +0.36243746 +0.09904521
P 6.68
From 810 observations 2008 Dec. 4-2023 Feb. 26, mean residual 0".9.

237P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 14.67897 TT Rudenko
q 1.9870433 (2000.0) P Q
n 0.14981662 Peri. 25.26155 -0.00072361 +0.97546663
a 3.5109884 Node 245.35872 -0.95368204 -0.06689661
e 0.4340502 Incl. 14.01654 -0.30081564 +0.20973722
P 6.58
From 585 observations 2002 June 18-2023 Feb. 26, mean residual 0".8.

256P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 12.23505 TT Rudenko
q 2.7003162 (2000.0) P Q
n 0.09862317 Peri. 124.19338 -0.80922971 +0.36757675
a 4.6396307 Node 81.33032 -0.56089497 -0.71545159
e 0.4179890 Incl. 27.61917 +0.17476876 -0.59415179
P 9.99
From 203 observations 2003 Jan. 27-2023 Feb. 26, mean residual 0".9.

263P/Gibbs
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 30.58452 TT Rudenko
q 1.2362995 (2000.0) P Q
n 0.18578719 Peri. 35.04411 -0.76107490 -0.61945280
a 3.0417642 Node 105.50995 +0.54013905 -0.76950258
e 0.5935584 Incl. 11.52175 +0.35918631 -0.15538340
P 5.31
From 405 observations 2006 Nov. 10-2023 Feb. 26, mean residual 0".6.

299P/Catalina-PANSTARRS
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Apr. 30.75863 TT Rudenko
q 3.1556320 (2000.0) P Q
n 0.10721161 Peri. 323.75572 -0.55863572 +0.80928707
a 4.3884198 Node 271.60062 -0.71183724 -0.58018919
e 0.2809184 Incl. 10.46742 -0.42569224 -0.09184193
P 9.19
From 319 observations 2005 Mar. 11-2023 Feb. 27, mean residual 0".7.

364P/PANSTARRS
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 14.01646 TT Rudenko
q 0.8013048 (2000.0) P Q
n 0.20161961 Peri. 212.00953 -0.21364443 +0.96507521
a 2.8803651 Node 46.15499 -0.84612624 -0.10522987
e 0.7218044 Incl. 12.13499 -0.48828931 -0.23990938
P 4.89
From 851 observations 2013 Feb. 1-2023 Feb. 26, mean residual 0".8.

402P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Dec. 14.79955 TT Rudenko
q 3.9380559 (2000.0) P Q
n 0.05292509 Peri. 326.76160 -0.06236253 -0.90089531
a 7.0257867 Node 123.09044 +0.99043104 -0.10895010
e 0.4394854 Incl. 30.84287 +0.12311484 +0.42013988
P 18.6
From 930 observations 2020 Sept. 11-2023 Feb. 26, mean residual 0".4.
Nongravitational parameters A1 = -1.24, A2 = -0.0020.

408P/Novichonok-Gerke
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 5.22442 TT Rudenko
q 3.4676099 (2000.0) P Q
n 0.09542903 Peri. 226.48752 +0.56694334 -0.82196043
a 4.7425914 Node 189.44157 +0.81850501 +0.56954173
e 0.2688365 Incl. 19.35686 +0.09286973 -0.00180647
P 10.3
From 1424 observations 2011 Sept. 7-2023 Feb. 27, mean residual 0".6.

431P/Scotti
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Feb. 13.44885 TT Rudenko
q 1.8141121 (2000.0) P Q
n 0.15221987 Peri. 199.89993 +0.74437795 -0.65117752
a 3.4739360 Node 202.84230 +0.65257333 +0.75634741
e 0.4777935 Incl. 22.39245 +0.14159633 -0.06250137
P 6.47
From 505 observations 2002 Nov. 16-2023 Feb. 25, mean residual 0".7.

451P/Christensen
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 27.52940 TT Rudenko
q 2.7985262 (2000.0) P Q
n 0.06175857 Peri. 186.69571 -0.59975300 -0.70279932
a 6.3387638 Node 300.91184 +0.75328572 -0.33460703
e 0.5585060 Incl. 26.48234 +0.26992027 -0.62778280
P 16.0
From 148 observations 2006 Nov. 24-2023 Feb. 21, mean residual 0".8.

452P/Sheppard-Jewitt
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 25.67671 TT Rudenko
q 4.1781704 (2000.0) P Q
n 0.05002549 Peri. 37.05220 -0.94095186 -0.32549802
a 7.2947179 Node 123.69935 +0.27757664 -0.89915415
e 0.4272335 Incl. 6.42251 +0.19380611 -0.29252837
P 19.7
From 188 observations 2003 Feb. 2-2023 Feb. 27, mean residual 0".8.
Gremlin
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