Коррекция орбиты некоторых периодических комет от 21 марта

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Коррекция орбиты некоторых периодических комет от 21 марта 2023 года, MPEC 2023-F81

Orbital elements:
4P/Faye
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Sept. 8.94916 TT Rudenko
q 1.6193084 (2000.0) P Q
n 0.13166742 Peri. 207.04959 +0.76733659 -0.64048691
a 3.8266360 Node 192.92365 +0.61065549 +0.74469945
e 0.5768324 Incl. 8.00922 +0.19568963 +0.18761460
P 7.49
From 6887 observations 1998 May 24-2023 Mar. 14, mean residual 0".9.
Nongravitational parameters A1 = +0.51, A2 = -0.0296.

19P/Borrelly
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Feb. 1.86622 TT Rudenko
q 1.3062634 (2000.0) P Q
n 0.14390717 Peri. 351.93960 +0.38671509 -0.79281586
a 3.6064597 Node 74.23285 +0.87105528 +0.14627968
e 0.6377990 Incl. 29.30599 +0.30284343 +0.59164623
P 6.85
From 2481 observations 2015 Jan. 11-2023 Mar. 18, mean residual 0".6.
Nongravitational parameters A1 = +0.38, A2 = -0.0635.

29P/Schwassmann-Wachmann
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2019 Apr. 22.08908 TT Rudenko
q 5.7776657 (2000.0) P Q
n 0.06626540 Peri. 51.08625 +0.99049612 -0.06694494
a 6.0479959 Node 312.39743 -0.00101911 +0.86995719
e 0.0446975 Incl. 9.36345 +0.13753686 +0.48856204
P 14.9
From 15901 observations 2018 June 18-2023 Mar. 19, mean residual 0".6.

44P/Reinmuth
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Apr. 23.03323 TT Rudenko
q 2.1122080 (2000.0) P Q
n 0.13910649 Peri. 58.04102 +0.95918350 +0.26505956
a 3.6889643 Node 286.42880 -0.28148896 +0.86162669
e 0.4274252 Incl. 5.89675 -0.02703676 +0.43283123
P 7.09
From 1782 observations 2008 July 2-2023 Mar. 19, mean residual 0".6.
Nongravitational parameters A1 = -0.01, A2 = -0.0633.

61P/Shajn-Schaldach
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 23.75733 TT Rudenko
q 2.1257814 (2000.0) P Q
n 0.13907569 Peri. 221.64368 +0.90812898 -0.41756900
a 3.6895089 Node 162.96192 +0.40644583 +0.86164903
e 0.4238308 Incl. 5.99949 +0.10051640 +0.28843906
P 7.09
From 2663 observations 2000 Apr. 22-2023 Feb. 23, mean residual 1".1.
Nongravitational parameters A1 = -0.02, A2 = -0.2704.

65P/Gunn
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2025 June 17.10608 TT Rudenko
q 2.9229829 (2000.0) P Q
n 0.12850741 Peri. 213.87087 +0.09573497 +0.98540150
a 3.8891133 Node 61.98526 -0.87426904 +0.15085668
e 0.2484192 Incl. 9.17577 -0.47590804 -0.07890588
P 7.67
From 2103 observations 2013 Jan. 1-2023 Mar. 19, mean residual 0".6.
Nongravitational parameters A1 = -0.22, A2 = -0.0203.

71P/Clark
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 22.78101 TT Rudenko
q 1.5888209 (2000.0) P Q
n 0.17729708 Peri. 209.05969 -0.03265095 +0.98945143
a 3.1381112 Node 59.39360 -0.88239353 +0.03778002
e 0.4937015 Incl. 9.43814 -0.46937786 -0.13985187
P 5.56
From 1075 observations 2016 Feb. 12-2023 Mar. 8, mean residual 0".7.
Nongravitational parameters A1 = +3.09, A2 = +0.3682.

77P/Longmore
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 3.13114 TT Rudenko
q 2.3487635 (2000.0) P Q
n 0.14286816 Peri. 196.73448 -0.85912947 +0.50087608
a 3.6239240 Node 14.76809 -0.40958418 -0.54999977
e 0.3518729 Incl. 24.31894 -0.30681811 -0.66829889
P 6.90
From 2287 observations 1975 Aug. 11-2023 Mar. 20, mean residual 0".8.
Nongravitational parameters A1 = +0.06, A2 = -0.0472.

80P/Peters-Hartley
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Dec. 8.84911 TT Rudenko
q 1.6153260 (2000.0) P Q
n 0.12214133 Peri. 339.24315 -0.46795180 +0.73483601
a 4.0231012 Node 259.79618 -0.72411473 -0.63728738
e 0.5984874 Incl. 29.92363 -0.50663495 +0.23212244
P 8.07
From 25 observations 1998 Feb. 16-2023 Mar. 15, mean residual 0".5.
Nongravitational parameters A1 = +0.47, A2 = -0.0319.

81P/Wild
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Dec. 15.61331 TT Rudenko
q 1.5984363 (2000.0) P Q
n 0.15350886 Peri. 41.62463 -0.99847611 -0.03889645
a 3.4544619 Node 136.09880 +0.02222869 -0.93275660
e 0.5372836 Incl. 3.23641 +0.05051091 -0.35840229
P 6.42
From 2209 observations 2014 Oct. 18-2023 Mar. 19, mean residual 0".6.
Nongravitational parameters A1 = +0.44, A2 = +0.3131.

94P/Russell
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 21.08355 TT Rudenko
q 2.2270636 (2000.0) P Q
n 0.14991176 Peri. 92.41906 -0.95219936 -0.28800728
a 3.5095027 Node 70.85615 +0.21944090 -0.87678716
e 0.3654190 Incl. 6.18764 +0.21251369 -0.38509231
P 6.57
From 1960 observations 1984 Mar. 4-2023 Mar. 19, mean residual 0".6.
Nongravitational parameters A1 = -0.00, A2 = +0.0017.

96P/Machholz
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 31.08452 TT Rudenko
q 0.1164267 (2000.0) P Q
n 0.18680343 Peri. 14.74864 -0.20312739 -0.50076939
a 3.0307223 Node 93.95365 +0.79107984 -0.59032091
e 0.9615845 Incl. 57.50265 +0.57700256 +0.63304916
P 5.28
From 81 observations 2022 May 6-2023 Mar. 18, mean residual 0".4.
Nongravitational parameters A1 = -0.05, A2 = +0.0014.

99P/Kowal
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Apr. 11.66801 TT Rudenko
q 4.7056831 (2000.0) P Q
n 0.06539688 Peri. 174.83093 -0.92084318 +0.38830053
a 6.1014260 Node 28.10152 -0.36041388 -0.81267925
e 0.2287568 Incl. 4.33986 -0.14882764 -0.43448260
P 15.1
From 1545 observations 1977 Apr. 25-2023 Mar. 20, mean residual 0".6.

113P/Spitaler
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 June 1.51590 TT Rudenko
q 2.1419116 (2000.0) P Q
n 0.13893387 Peri. 115.54372 +0.46296018 -0.88329024
a 3.6920193 Node 306.67863 +0.77656276 +0.44440309
e 0.4198536 Incl. 5.28944 +0.42733845 +0.14934606
P 7.09
From 490 observations 2015 Jan. 19-2023 Mar. 19, mean residual 0".7.

116P/Wild
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 July 16.83411 TT Rudenko
q 2.1968704 (2000.0) P Q
n 0.15121195 Peri. 173.26348 -0.96917895 +0.24532800
a 3.4893563 Node 20.97929 -0.22886023 -0.86277111
e 0.3704081 Incl. 3.60338 -0.09118750 -0.44208618
P 6.52
From 2937 observations 2014 Oct. 31-2023 Mar. 17, mean residual 0".7.

118P/Shoemaker-Levy
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 24.34987 TT Rudenko
q 1.8290123 (2000.0) P Q
n 0.16098141 Peri. 314.84293 -0.12757057 -0.98597086
a 3.3467163 Node 142.09717 +0.95223835 -0.15211263
e 0.4534905 Incl. 10.09166 +0.27743085 +0.06872567
P 6.12
From 1616 observations 2015 Sept. 15-2023 Mar. 19, mean residual 0".6.
Nongravitational parameters A1 = -0.21, A2 = -0.0074.

119P/Parker-Hartley
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 12.06824 TT Rudenko
q 2.3276584 (2000.0) P Q
n 0.13279844 Peri. 322.08523 +0.39130274 -0.91179608
a 3.8048779 Node 104.57099 +0.87265417 +0.32468210
e 0.3882436 Incl. 7.39322 +0.29215898 +0.25141490
P 7.42
From 1320 observations 2021 July 2-2023 Mar. 18, mean residual 0".5.
Nongravitational parameters A1 = -1.06, A2 = +0.1711.

126P/IRAS
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 July 5.30639 TT Rudenko
q 1.7105217 (2000.0) P Q
n 0.07370344 Peri. 356.59637 +0.99601216 +0.08514082
a 5.6339227 Node 357.87149 -0.05496024 +0.35013056
e 0.6963889 Incl. 45.87652 -0.07027914 +0.93282347
P 13.4
From 400 observations 1983 July 1-2023 Mar. 18, mean residual 1".0.
Nongravitational parameters A1 = +0.29, A2 = -0.0655.

129P/Shoemaker-Levy
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 29.97393 TT Rudenko
q 3.9243704 (2000.0) P Q
n 0.11096624 Peri. 307.43592 -0.67285198 -0.73975964
a 4.2888626 Node 184.86105 +0.69628640 -0.63095719
e 0.0849858 Incl. 3.44242 +0.24991091 -0.23377062
P 8.88
From 401 observations 2010 Sept. 4-2023 Mar. 19, mean residual 0".6.
Nongravitational parameters A1 = +0.12, A2 = -0.0120.

130P/McNaught-Hughes
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Apr. 14.80162 TT Rudenko
q 1.8229542 (2000.0) P Q
n 0.15840727 Peri. 246.10468 +0.71799451 +0.68891955
a 3.3828752 Node 70.18195 -0.59402327 +0.68088472
e 0.4611228 Incl. 6.06302 -0.36279503 +0.24856760
P 6.22
From 1182 observations 1991 Sept. 14-2023 Mar. 16, mean residual 0".7.
Nongravitational parameters A1 = +0.05, A2 = +0.0002.

157P/Tritton
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 9.82157 TT Rudenko
q 1.5718233 (2000.0) P Q
n 0.14764567 Peri. 155.06983 +0.11913604 -0.97146864
a 3.5453211 Node 287.54482 +0.87108036 +0.20138647
e 0.5566485 Incl. 12.42016 +0.47647204 -0.12526838
P 6.68
From 235 observations 2021 July 17-2023 Mar. 15, mean residual 0".8.
Nongravitational parameters A1 = -0.15, A2 = -0.2171.

162P/Siding Spring
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2020 Dec. 8.11287 TT Rudenko
q 1.2888892 (2000.0) P Q
n 0.18126827 Peri. 357.18876 +0.87945786 -0.41245421
a 3.0921094 Node 30.88823 +0.44523136 +0.53639035
e 0.5831683 Incl. 27.56492 +0.16829411 +0.73631985
P 5.44
From 3187 observations 1990 Mar. 23-2023 Mar. 16, mean residual 0".4.

169P/NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 July 9.68827 TT Rudenko
q 0.6028991 (2000.0) P Q
n 0.23474438 Peri. 218.05430 +0.82670515 -0.56247767
a 2.6025909 Node 176.10114 +0.55221440 +0.80662971
e 0.7683466 Incl. 11.29845 +0.10778615 +0.18156923
P 4.20
From 1321 observations 1989 Mar. 7-2023 Mar. 16, mean residual 0".5.

179P/Jedicke
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 May 30.84151 TT Rudenko
q 4.1180948 (2000.0) P Q
n 0.06820703 Peri. 296.99116 +0.56067829 -0.76895999
a 5.9326666 Node 115.51432 +0.82755192 +0.50772306
e 0.3058611 Incl. 19.89756 +0.02824323 +0.38848144
P 14.5
From 461 observations 2006 Oct. 22-2023 Mar. 19, mean residual 0".6.

180P/NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 July 12.22418 TT Rudenko
q 2.5008006 (2000.0) P Q
n 0.12960702 Peri. 94.67350 -0.95726270 -0.01671808
a 3.8670849 Node 84.56837 -0.10656818 -0.90769746
e 0.3533112 Incl. 16.86026 +0.26887049 -0.41929205
P 7.60
From 969 observations 1955 May 14-2023 Mar. 19, mean residual 0".8.
Nongravitational parameters A1 = +0.48, A2 = +0.0309.

199P/Shoemaker
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Aug. 7.57756 TT Rudenko
q 2.9102834 (2000.0) P Q
n 0.06906451 Peri. 191.77433 +0.22499879 +0.87859183
a 5.8834594 Node 92.34872 -0.85624404 +0.38461500
e 0.5053449 Incl. 24.93594 -0.46499643 -0.28310369
P 14.3
From 573 observations 2008 May 2-2023 Mar. 18, mean residual 0".6.
Nongravitational parameters A1 = -0.35, A2 = -0.4465.

204P/LINEAR-NEAT
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 16.86338 TT Rudenko
q 1.8343780 (2000.0) P Q
n 0.14539825 Peri. 356.65454 -0.26177571 -0.95896132
a 3.5817610 Node 108.49917 +0.88813339 -0.28352941
e 0.4878558 Incl. 6.59611 +0.37774670 +0.00206263
P 6.78
From 908 observations 2015 Oct. 11-2023 Mar. 17, mean residual 0".5.
Nongravitational parameters A1 = +0.27, A2 = -0.0132.

211P/Hill
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 4.63775 TT Rudenko
q 2.3275601 (2000.0) P Q
n 0.14749074 Peri. 4.29025 -0.51771945 -0.80541993
a 3.5478033 Node 117.13033 +0.77498839 -0.58437000
e 0.3439433 Incl. 18.91905 +0.36243559 +0.09904766
P 6.68
From 850 observations 2008 Dec. 4-2023 Mar. 19, mean residual 1".0.

230P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Mar. 19.38564 TT Rudenko
q 1.5689356 (2000.0) P Q
n 0.15362335 Peri. 313.46100 +0.46822134 -0.84599094
a 3.4527455 Node 106.97685 +0.86800649 +0.38635534
e 0.5455977 Incl. 15.46840 +0.16532848 +0.36746275
P 6.42
From 1499 observations 1997 Jan. 10-2023 Mar. 19, mean residual 0".5.

237P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 14.67871 TT Rudenko
q 1.9870432 (2000.0) P Q
n 0.14981663 Peri. 25.26156 -0.00072398 +0.97546661
a 3.5109882 Node 245.35869 -0.95368207 -0.06689695
e 0.4340502 Incl. 14.01655 -0.30081554 +0.20973720
P 6.58
From 607 observations 2002 June 18-2023 Mar. 16, mean residual 0".8.

244P/Scotti
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 17.46487 TT Rudenko
q 3.9204323 (2000.0) P Q
n 0.09095484 Peri. 93.13390 +0.05000630 -0.99874039
a 4.8968732 Node 353.99509 +0.89996440 +0.04685045
e 0.1994009 Incl. 2.25932 +0.43308596 +0.01796311
P 10.8
From 1751 observations 2000 Nov. 29-2023 Mar. 18, mean residual 0".7.
Nongravitational parameters A1 = +0.07, A2 = -0.0148.

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 209 observations 2003 Jan. 27-2023 Mar. 19, mean residual 0".9.

263P/Gibbs
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 30.58456 TT Rudenko
q 1.2362993 (2000.0) P Q
n 0.18578719 Peri. 35.04416 -0.76107534 -0.61945230
a 3.0417642 Node 105.50994 +0.54013853 -0.76950292
e 0.5935584 Incl. 11.52174 +0.35918617 -0.15538374
P 5.31
From 497 observations 2006 Nov. 10-2023 Mar. 19, mean residual 0".6.

274P/Tombaugh-Tenagra
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Apr. 8.46739 TT Rudenko
q 2.4529625 (2000.0) P Q
n 0.10762017 Peri. 38.47212 -0.47370024 -0.83846136
a 4.3773064 Node 81.32845 +0.72545074 -0.54494851
e 0.4396183 Incl. 15.81558 +0.49932885 -0.00369706
P 9.16
From 879 observations 1931 Jan. 13-2023 Mar. 17, mean residual 0".7.

299P/Catalina-PANSTARRS
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Apr. 30.75766 TT Rudenko
q 3.1556322 (2000.0) P Q
n 0.10721164 Peri. 323.75570 -0.55863607 +0.80928683
a 4.3884191 Node 271.60061 -0.71183699 -0.58018950
e 0.2809182 Incl. 10.46742 -0.42569218 -0.09184211
P 9.19
From 344 observations 2005 Mar. 11-2023 Mar. 17, mean residual 0".7.

300P/Catalina
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 11.11381 TT Rudenko
q 0.8320728 (2000.0) P Q
n 0.22232959 Peri. 222.95283 +0.74652278 +0.65804449
a 2.6985960 Node 95.62414 -0.58052068 +0.71643172
e 0.6916646 Incl. 5.67404 -0.32511455 +0.23173916
P 4.43
From 787 observations 2005 May 6-2023 Mar. 16, mean residual 0".8.
Nongravitational parameters A1 = +0.04, A2 = -0.0078.

364P/PANSTARRS
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 14.01622 TT Rudenko
q 0.8013047 (2000.0) P Q
n 0.20161963 Peri. 212.00945 -0.21364480 +0.96507509
a 2.8803649 Node 46.15505 -0.84612625 -0.10523010
e 0.7218044 Incl. 12.13500 -0.48828912 -0.23990976
P 4.89
From 1017 observations 2013 Feb. 1-2023 Mar. 20, mean residual 0".7.

402P/LINEAR
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Dec. 14.79968 TT Rudenko
q 3.9380566 (2000.0) P Q
n 0.05292549 Peri. 326.76165 -0.06236332 -0.90089522
a 7.0257520 Node 123.09043 +0.99043095 -0.10895098
e 0.4394825 Incl. 30.84288 +0.12311521 +0.42013985
P 18.6
From 978 observations 2020 Sept. 11-2023 Mar. 19, mean residual 0".4.
Nongravitational parameters A1 = -1.30, A2 = -0.0808.

451P/Christensen
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 27.53083 TT Rudenko
q 2.7985248 (2000.0) P Q
n 0.06175857 Peri. 186.69614 -0.59975720 -0.70279634
a 6.3387634 Node 300.91175 +0.75328389 -0.33461282
e 0.5585062 Incl. 26.48223 +0.26991605 -0.62778306
P 16.0
From 154 observations 2006 Nov. 24-2023 Mar. 18, mean residual 0".6.

452P/Sheppard-Jewitt
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 25.67617 TT Rudenko
q 4.1781733 (2000.0) P Q
n 0.05002549 Peri. 37.05227 -0.94095124 -0.32549990
a 7.2947179 Node 123.69917 +0.27757838 -0.89915341
e 0.4272331 Incl. 6.42248 +0.19380664 -0.29252858
P 19.7
From 222 observations 2003 Feb. 2-2023 Mar. 16, mean residual 0".9.

453P/WISE-Lemmon
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 3.01273 TT Rudenko
q 2.2785072 (2000.0) P Q
n 0.07731213 Peri. 70.82251 -0.33185011 -0.89102863
a 5.4572136 Node 42.89771 +0.59947704 -0.45272021
e 0.5824779 Incl. 27.06803 +0.72835622 -0.03335260
P 12.7
From 311 observations 2010 Jan. 29-2023 Mar. 17, mean residual 0".6.