Коррекция орбиты некоторых комет от 21 сентября 2026 года ..

[Gremlin]

Коррекция орбиты некоторых комет от 21 сентября 2026 года, MPEC 2026-S101

Orbital elements:
P/2018 VN2 (Leonard)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Aug. 15.69164 TT MPCORBFIT
q 2.1195501 (2000.0) P Q
n 0.12048633 Peri. 138.93356 +0.97167182 -0.06593848
a 4.0598582 Node 226.42740 +0.02477302 +0.98341675
e 0.4779251 Incl. 18.25513 +0.23503228 +0.16894853
P 8.18
From 233 observations 2017 June 23-2026 Sept. 21, mean residual 0".7.

P/2021 N1 (ZTF)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 July 28.48326 TT MPCORBFIT
q 0.9663367 (2000.0) P Q
n 0.19144237 Peri. 21.21270 +0.78532849 +0.59515082
a 2.9815631 Node 301.11606 -0.59279147 +0.64353417
e 0.6758959 Incl. 11.48436 -0.17848650 +0.48130996
P 5.15
From 377 observations 2021 June 17-2026 Sept. 18, mean residual 0".6.

C/2021 S4 (Tsuchinshan)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2024 Jan. 3.94509 TT MPCORBFIT
q 6.6957376 (2000.0) P Q
z +0.0066414 Peri. 73.11657 +0.20275787 -0.97881614
+/-0.0000006 Node 5.42980 +0.74447907 +0.13522648
e 0.9555308 Incl. 17.48375 +0.63611332 +0.15372952
From 1163 observations 2021 Sept. 8-2026 Mar. 23, mean residual 0".5.

C/2024 G4 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Mar. 21.42773 TT MPCORBFIT
q 4.9006736 (2000.0) P Q
z +0.0002654 Peri. 131.40533 +0.30337168 +0.92011300
+/-0.0000009 Node 152.97077 -0.95231025 +0.28384177
e 0.9986991 Incl. 33.02952 +0.03272332 -0.26986276
From 783 observations 2021 Jan. 12-2026 Sept. 18, mean residual 0".6.

C/2025 J1 (Borisov)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 June 11.75312 TT MPCORBFIT
q 3.5802992 (2000.0) P Q
z +0.0005377 Peri. 166.61798 -0.08941902 +0.07583497
+/-0.0000013 Node 273.98181 +0.79737140 +0.60293912
e 0.9980748 Incl. 95.43405 +0.59682751 -0.79417472
From 923 observations 2025 Apr. 29-2026 Sept. 17, mean residual 0".6.

C/2026 A2 (Bok)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Dec. 22.35508 TT MPCORBFIT
q 1.9378149 (2000.0) P Q
z +0.0012299 Peri. 155.93676 +0.84096101 +0.30990363
+/-0.0000010 Node 206.58907 +0.16944632 +0.62768102
e 0.9976167 Incl. 82.30582 +0.51387988 -0.71412624
From 1296 observations 2026 Jan. 15-Sept. 9, mean residual 0".4.

C/2026 AZ17 (Bok)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 23.22499 TT MPCORBFIT
q 2.4726265 (2000.0) P Q
z +0.0154130 Peri. 146.91375 +0.50507292 +0.81081522
+/-0.0000022 Node 149.97418 -0.86278666 +0.48321319
e 0.9618894 Incl. 36.23362 -0.02237230 -0.33027821
From 750 observations 2026 Jan. 13-Sept. 7, mean residual 0".5.

C/2026 J1 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 June 30.35924 TT MPCORBFIT
q 2.5236915 (2000.0) P Q
n 0.00765886 Peri. 129.52049 -0.10600107 +0.32049093
a 25.4894236 Node 100.35645 -0.90490227 -0.42351281
e 0.9009906 Incl. 73.11531 +0.41220826 -0.84730305
P 129
From 479 observations 2026 May 14-Sept. 18, mean residual 0".4.

C/2026 L1 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Apr. 11.50899 TT MPCORBFIT
q 4.8787109 (2000.0) P Q
z +0.0012728 Peri. 200.61446 +0.71137352 +0.04638528
+/-0.0000133 Node 130.50343 -0.44270242 +0.80455698
e 0.9937905 Incl. 67.26374 -0.54585922 -0.59206120
From 214 observations 2026 Apr. 8-Sept. 15, mean residual 0".5.

C/2026 P2 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Nov. 21.67087 TT MPCORBFIT
q 2.4802632 (2000.0) P Q
z +0.0000492 Peri. 78.87832 -0.00021077 -0.93503799
+/-0.0000105 Node 23.44577 +0.09744417 -0.35287939
e 0.9998780 Incl. 63.01048 +0.99524097 +0.03435245
From 268 observations 2025 Aug. 25-2026 Sept. 18, mean residual 0".4.