Коррекция орбиты некоторых комет от 9 октября 2026 года ..

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Коррекция орбиты некоторых комет от 9 октября 2026 года, MPEC 2026-T185

Orbital elements:
P/2005 S2 (Skiff)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2029 Jan. 24.76910 TT MPCORBFIT
q 6.4005843 (2000.0) P Q
n 0.04373462 Peri. 230.15712 +0.85383519 -0.52024331
a 7.9784614 Node 161.17064 +0.49275341 +0.79684045
e 0.1977671 Incl. 3.13910 +0.16780806 +0.30723313
P 22.5
From 105 observations 2004 Sept. 7-2026 Oct. 9, mean residual 0".7.

P/2021 N1 (ZTF)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 July 28.48330 TT Alexandersen
q 0.9663366 (2000.0) P Q
n 0.19144238 Peri. 21.21278 +0.78532924 +0.59514991
a 2.9815630 Node 301.11605 -0.59279064 +0.64353504
e 0.6758960 Incl. 11.48434 -0.17848598 +0.48130992
P 5.15
From 375 observations 2021 June 17-2026 Oct. 6, mean residual 0".6.

C/2022 N2 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Aug. 1.07439 TT Alexandersen
q 3.8263594 (2000.0) P Q
z -0.0010809 Peri. 75.45429 +0.81442845 -0.57694305
Node 319.72905 +0.48859971 +0.73947812
e 1.0041361 Incl. 5.50331 +0.31301219 +0.34685562
From 7862 observations 2022 June 2-2026 Oct. 6, mean residual 0".4.
Nongravitational parameters A1 = +7.59, A2 = +0.1867.

C/2023 C2 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2024 Nov. 16.66270 TT Alexandersen
q 2.3678625 (2000.0) P Q
z +0.0006149 Peri. 357.41497 +0.48889622 +0.59258034
+/-0.0000004 Node 301.00583 -0.78636134 -0.01832357
e 0.9985441 Incl. 48.32253 -0.37764576 +0.80530292
From 1957 observations 2023 Feb. 1-2026 Oct. 6, mean residual 1".2.

C/2024 J3 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 25.41635 TT Alexandersen
q 3.8655269 (2000.0) P Q
z -0.0000276 Peri. 74.08908 +0.30470093 -0.19907126
+/-0.0000005 Node 285.96059 -0.55223774 +0.75983210
e 1.0001066 Incl. 75.63996 +0.77600955 +0.61889079
From 3505 observations 2024 May 6-2026 Oct. 8, mean residual 0".5.

C/2024 R4 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Oct. 26.79114 TT Alexandersen
q 4.4084080 (2000.0) P Q
z -0.0005181 Peri. 109.01282 -0.33754962 -0.90973111
+/-0.0000009 Node 345.94621 -0.38071704 +0.36683705
e 1.0022839 Incl. 95.37875 +0.86088024 -0.19447336
From 2175 observations 2024 July 3-2026 Oct. 7, mean residual 0".4.

C/2024 T5 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 May 6.29352 TT MPCORBFIT
q 3.8396190 (2000.0) P Q
z -0.0005707 Peri. 352.47890 -0.10518475 -0.61884207
+/-0.0000008 Node 100.67750 +0.94866366 -0.29723636
e 1.0021912 Incl. 52.38753 +0.29828415 +0.72710731
From 1711 observations 2024 Oct. 2-2026 Oct. 9, mean residual 0".4.

C/2025 K1 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Oct. 8.43252 TT Alexandersen
q 0.3341990 (2000.0) P Q
z -0.0006887 Peri. 271.02016 -0.84164290 -0.11658572
+/-0.0000003 Node 97.55929 +0.12555732 +0.90741684
e 1.0002302 Incl. 147.86456 -0.52523574 +0.40373561
From 2743 observations 2025 Apr. 8-2026 Jan. 11, mean residual 1".1.

C/2026 A2 (Bok)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Dec. 22.35528 TT Alexandersen
q 1.9378067 (2000.0) P Q
z +0.0012299 Peri. 155.93708 +0.84096309 +0.30989917
+/-0.0000012 Node 206.58901 +0.16944898 +0.62768000
e 0.9976167 Incl. 82.30580 +0.51387559 -0.71412907
From 1552 observations 2026 Jan. 15-Oct. 8, mean residual 0".4.

C/2026 P2 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Nov. 21.68054 TT Alexandersen
q 2.4803032 (2000.0) P Q
z +0.0000570 Peri. 78.87831 -0.00021255 -0.93503759
+/-0.0000065 Node 23.44588 +0.09744707 -0.35288050
e 0.9998587 Incl. 63.01030 +0.99524069 +0.03435192
From 369 observations 2025 Aug. 25-2026 Oct. 8, mean residual 0".4.

P/2026 R2 (Leonard)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Oct. 25.23918 TT MPCORBFIT
q 0.7895122 (2000.0) P Q
n 0.04535378 Peri. 205.53008 +0.90346989 -0.42845068
a 7.7874221 Node 179.23165 +0.23818813 +0.52724475
e 0.8986170 Incl. 78.09863 -0.35638262 -0.73378674
P 21.7
From 850 observations 2026 Sept. 14-Oct. 7, mean residual 0".5.