Коррекция орбиты некоторых периодических комет от 24 апреля ..

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Коррекция орбиты некоторых периодических комет от 24 апреля 2025 года, MPEC 2025-H115

Orbital elements:
10P/Tempel
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2026 Aug. 2.15780 TT Pike
q 1.4173611 (2000.0) P Q
n 0.18378924 Peri. 195.49500 +0.68058002 +0.70910814
a 3.0637688 Node 117.80101 -0.64812773 +0.70000338
e 0.5373799 Incl. 12.02742 -0.34167423 +0.08462222
P 5.36
From 4648 observations 2003 Mar. 7-2025 Apr. 23, mean residual 0".6.
Nongravitational parameters A1 = +0.02, A2 = +0.0006.

14P/Wolf
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2026 Sept. 18.98836 TT Pike
q 2.7382890 (2000.0) P Q
n 0.11223035 Peri. 159.19210 +0.98426956 +0.01955413
a 4.2565968 Node 202.02527 -0.01150444 +0.99884057
e 0.3566952 Incl. 27.91848 +0.17629829 -0.04399038
P 8.78
From 384 observations 1992 July 27-2025 Apr. 24, mean residual 0".4.

29P/Schwassmann-Wachmann
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2019 May 2.62513 TT Pike
q 5.7941738 (2000.0) P Q
n 0.06612336 Peri. 52.12344 +0.98912603 -0.08496890
a 6.0566540 Node 312.40409 +0.01488453 +0.86986342
e 0.0433375 Incl. 9.35600 +0.14631522 +0.48591966
P 14.9
From 19231 observations 2019 Jan. 1-2025 Apr. 23, mean residual 0".6.
Nongravitational parameters A1 = -1.53, A2 = +2.2172.

30P/Reinmuth
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2024 Aug. 17.22418 TT Pike
q 1.8138460 (2000.0) P Q
n 0.13653303 Peri. 9.51024 -0.59678887 -0.79267073
a 3.7351745 Node 117.23354 +0.72667243 -0.59974876
e 0.5143879 Incl. 8.05325 +0.34027963 -0.10942819
P 7.22
From 1236 observations 2011 Apr. 12-2025 Apr. 24, mean residual 0".8.

32P/Comas Sola
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2024 Apr. 20.67997 TT Pike
q 2.0250730 (2000.0) P Q
n 0.10142470 Peri. 54.70288 -0.31950402 -0.93713966
a 4.5537958 Node 54.53206 +0.80383816 -0.34645292
e 0.5553000 Incl. 9.92017 +0.50175830 -0.04170895
P 9.72
From 3662 observations 2013 Sept. 24-2025 Apr. 23, mean residual 0".8.
Nongravitational parameters A1 = +1.19, A2 = -0.1223.

47P/Ashbrook-Jackson
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Oct. 27.96648 TT Pike
q 2.8074799 (2000.0) P Q
n 0.11794880 Peri. 357.90777 +0.99592125 +0.08938908
a 4.1178801 Node 356.88318 -0.07915961 +0.80041083
e 0.3182220 Incl. 13.03830 -0.04329698 +0.59274960
P 8.36
From 1287 observations 2012 Feb. 15-2025 Apr. 24, mean residual 0".7.
Nongravitational parameters A1 = -0.10, A2 = -0.0097.

49P/Arend-Rigaux
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Apr. 10.61189 TT Pike
q 1.4313484 (2000.0) P Q
n 0.14612114 Peri. 332.93077 -0.05190947 -0.95676837
a 3.5699380 Node 118.79104 +0.96515479 -0.12166213
e 0.5990551 Incl. 19.05942 +0.25647933 +0.26418290
P 6.75
From 4335 observations 2004 June 24-2025 Apr. 23, mean residual 0".6.
Nongravitational parameters A1 = -0.02, A2 = -0.0008.

50P/Arend
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2024 May 12.64365 TT Pike
q 1.9219582 (2000.0) P Q
n 0.11929353 Peri. 49.31608 +0.71019115 -0.70346401
a 4.0868759 Node 355.14517 +0.50576048 +0.53717056
e 0.5297243 Incl. 19.10024 +0.48972937 +0.46538821
P 8.26
From 1873 observations 1999 Aug. 3-2025 Apr. 20, mean residual 0".7.
Nongravitational parameters A1 = +0.22, A2 = -0.0102.

65P/Gunn
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 June 16.49450 TT Pike
q 2.9262508 (2000.0) P Q
n 0.12836245 Peri. 213.67840 +0.09226587 +0.98573489
a 3.8920408 Node 61.97608 -0.87478609 +0.14777161
e 0.2481449 Incl. 9.17540 -0.47564304 -0.08056224
P 7.68
From 2994 observations 2013 Jan. 1-2025 Apr. 24, mean residual 0".6.
Nongravitational parameters A1 = -0.17, A2 = -0.0218.

88P/Howell
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2026 Mar. 18.79542 TT Pike
q 1.3576752 (2000.0) P Q
n 0.17984853 Peri. 235.88278 +0.38149030 +0.92216586
a 3.1083610 Node 56.66864 -0.82094559 +0.36973913
e 0.5632183 Incl. 4.38202 -0.42486878 +0.11359182
P 5.48
From 2676 observations 2015 July 7-2025 Apr. 24, mean residual 0".8.
Nongravitational parameters A1 = +0.67, A2 = +0.0113.

121P/Shoemaker-Holt
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2023 June 30.59801 TT Pike
q 3.7322160 (2000.0) P Q
n 0.10025861 Peri. 11.94756 -0.26387112 -0.90120957
a 4.5890375 Node 94.10531 +0.85415695 -0.38390290
e 0.1867105 Incl. 20.16208 +0.44809368 +0.20109668
P 9.83
From 222 observations 2012 Oct. 22-2025 Apr. 23, mean residual 0".3.

169P/NEAT
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2026 Sept. 21.31777 TT Pike
q 0.6038778 (2000.0) P Q
n 0.23460516 Peri. 218.11962 +0.82645405 -0.56284358
a 2.6036204 Node 176.06063 +0.55257201 +0.80633247
e 0.7680623 Incl. 11.28721 +0.10787900 +0.18175545
P 4.20
From 1327 observations 1989 Mar. 7-2025 Apr. 24, mean residual 0".5.

172P/Yeung
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Nov. 2.55361 TT Pike
q 3.3581313 (2000.0) P Q
n 0.11355731 Peri. 208.90004 -0.50802546 +0.85552899
a 4.2233718 Node 30.88261 -0.74812349 -0.38079007
e 0.2048696 Incl. 11.22328 -0.42687396 -0.35081202
P 8.68
From 411 observations 2012 Sept. 15-2025 Apr. 23, mean residual 0".3.

217P/LINEAR
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 May 24.94402 TT Pike
q 1.2263740 (2000.0) P Q
n 0.12582731 Peri. 247.03579 +0.95779639 -0.22284766
a 3.9441440 Node 125.37158 +0.26640541 +0.92540811
e 0.6890646 Incl. 12.86548 -0.10795479 +0.30652691
P 7.83
From 3328 observations 2001 June 21-2025 Apr. 18, mean residual 0".6.
Nongravitational parameters A1 = +0.17, A2 = +0.0030.

234P/LINEAR
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2024 Oct. 23.66998 TT Pike
q 2.8208996 (2000.0) P Q
n 0.13316202 Peri. 357.44202 -0.99864322 -0.05205201
a 3.7979490 Node 179.56550 +0.05061995 -0.97717803
e 0.2572571 Incl. 11.53384 +0.01222013 -0.20594583
P 7.40
From 301 observations 2001 Dec. 26-2025 Apr. 24, mean residual 0".7.

294P/LINEAR
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Aug. 11.18649 TT Pike
q 1.2730628 (2000.0) P Q
n 0.17293900 Peri. 237.58142 -0.96121690 +0.14466728
a 3.1906126 Node 309.60047 +0.01110611 -0.83038536
e 0.6009974 Incl. 17.74256 -0.27556983 -0.53808134
P 5.70
From 50 observations 2020 June 24-2025 Apr. 18, mean residual 0".3.

319P/Catalina-McNaught
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2022 Mar. 30.61630 TT Pike
q 1.1886183 (2000.0) P Q
n 0.14656803 Peri. 203.60023 +0.69380169 +0.67809430
a 3.5626778 Node 111.36427 -0.61230216 +0.73271828
e 0.6663694 Incl. 15.09618 -0.37911117 +0.05755036
P 6.72
From 373 observations 2008 May 2-2022 Oct. 30, mean residual 0".6.

411P/Christensen
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2021 Jan. 25.65317 TT Pike
q 2.4305150 (2000.0) P Q
n 0.07034845 Peri. 46.56964 -0.54587042 -0.81123388
a 5.8116533 Node 77.65160 +0.69334632 -0.57779377
e 0.5817860 Incl. 12.38893 +0.47042148 -0.08974379
P 14.0
From 225 observations 2007 Jan. 17-2021 Apr. 16, mean residual 0".5.

416P/Scotti
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2029 Feb. 23.86447 TT Pike
q 2.1817253 (2000.0) P Q
n 0.12290092 Peri. 134.44997 -0.64532443 -0.76389615
a 4.0065076 Node 355.73318 +0.68315915 -0.57454366
e 0.4554546 Incl. 3.36335 +0.34183323 -0.29387454
P 8.02
From 138 observations 2013 Jan. 6-2021 Mar. 10, mean residual 0".5.

472P/NEAT-LINEAR
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2024 July 14.31541 TT Pike
q 3.3878184 (2000.0) P Q
n 0.04536299 Peri. 218.85321 +0.43195051 -0.89816901
a 7.7863682 Node 205.86429 +0.86724572 +0.43857372
e 0.5649039 Incl. 10.82385 +0.24759567 +0.03074923
P 21.7
From 1340 observations 2002 Sept. 15-2025 Apr. 19, mean residual 0".7.

496P/Hill
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Mar. 10.27853 TT Pike
q 1.6210404 (2000.0) P Q
n 0.06541706 Peri. 42.24569 -0.25281150 -0.94002464
a 6.1001715 Node 63.58686 +0.80517561 -0.33564757
e 0.7342631 Incl. 14.81443 +0.53644999 +0.06078143
P 15.1
From 1426 observations 2009 Oct. 14-2025 Apr. 23, mean residual 0".5.

499P/Catalina
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Mar. 4.39180 TT Pike
q 0.9310434 (2000.0) P Q
n 0.18802954 Peri. 2.55522 -0.78392045 -0.55848760
a 3.0175328 Node 139.30950 +0.56199765 -0.82397072
e 0.6914554 Incl. 24.58225 +0.26386996 +0.09572806
P 5.24
From 416 observations 2019 Nov. 1-2025 Apr. 23, mean residual 0".8.