Silvester

65P/Gunn, K-1, К-2, К-3, M-1, #2081, #2553, #2590

Дата, блеск, размер комы и конденсация:
2010 05. 22.12 UT: m1 = 12.3, Dia. = 1.2', DC = 3/, 14º над горизонтом, 0.20-m. SCT (x133).
#2716

Элементы орбиты:
Epoch 2010 Feb. 13.0 TT = JDT 2455240.5
T 2010 Mar. 2.1368 TT MPC
q 2.440362 (2000.0) P Q
n 0.1451715 Peri. 196.6361 -0.0916388 +0.9815906
a 3.585490 Node 68.3569 -0.8918622 -0.0060509
e 0.319378 Incl. 10.3865 -0.4429268 -0.1909011
P 6.79
From 1293 observations 1981-2007, mean residual 0".9. Nongravitational
parameters A1 = +2.07, A2 = +0.2861.
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Элементы орбиты:
Epoch 2010 July 23.0 TT = JDT 2455400.5
T 2010 Mar. 2.2341 TT MPC
q 2.440456 (2000.0) P Q
n 0.1451187 Peri. 196.6667 -0.0911635 +0.9816369
a 3.586359 Node 68.3540 -0.8918623 -0.0056233
e 0.319517 Incl. 10.3860 -0.4430247 -0.1906760
P 6.79

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 05 23 21 04.24 -25 44.5 1.952 2.492 110.4 22.4 12.4 18.5
2010 05 24 21 05.00 -25 47.6 1.942 2.494 111.2 22.2 12.4 18.5
2010 05 25 21 05.73 -25 50.8 1.932 2.495 112.0 22.1 12.4 18.5
2010 05 26 21 06.43 -25 54.2 1.922 2.496 112.8 22.0 12.4 18.5
2010 05 27 21 07.12 -25 57.7 1.913 2.497 113.6 21.8 12.4 18.5
2010 05 28 21 07.77 -26 01.3 1.903 2.499 114.4 21.7 12.4 18.4
2010 05 29 21 08.41 -26 05.0 1.894 2.500 115.2 21.5 12.4 18.4
2010 05 30 21 09.02 -26 08.9 1.884 2.501 116.1 21.3 12.3 18.4
2010 05 31 21 09.60 -26 12.8 1.875 2.503 116.9 21.2 12.3 18.4



134340 Плутон (14.82m.)

Нептун (7.87m.)

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Альманах ..