Silvester

P/2009 Q4 (Boattini), #2133, #2390, #2389

Дата, блеск, размер комы и конденсация:
2010 01. 12.43 UT: m1 = 17.6T, Dia. = ..', DC = ..
2010 01. 08.01 ..S: m1 = 14.6, Dia. = 1', DC = 5

#2361

Элементы орбиты:
Epoch 2009 Nov. 25.0 TT = JDT 2455160.5
T 2009 Nov. 19.9224 TT MPC
q 1.320848 (2000.0) P Q
n 0.1772925 Peri. 320.0119 +0.0311222 -0.9881034
a 3.138166 Node 127.6718 +0.9587887 -0.0130617
e 0.579102 Incl. 10.9690 +0.2824105 +0.1532355
P 5.56
From 352 observations 2009 Aug. 26-Nov. 29, mean residual 0".6.
--
Элементы орбиты:
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5
T 2009 Nov. 19.9226 TT MPC
q 1.320848 (2000.0) P Q
n 0.1772841 Peri. 320.0122 +0.0311201 -0.9881032
a 3.138264 Node 127.6717 +0.9587888 -0.0130640
e 0.579115 Incl. 10.9691 +0.2824103 +0.1532363
P 5.56

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 01 12 10 37.52 +09 01.2 0.582 1.449 133.9 29.3 15.9
2010 01 13 10 38.12 +09 18.5 0.581 1.454 134.9 28.6 15.9
2010 01 14 10 38.67 +09 36.2 0.581 1.458 135.9 28.0 16.0
2010 01 15 10 39.16 +09 54.1 0.581 1.463 136.9 27.3 16.0
2010 01 16 10 39.60 +10 12.4 0.581 1.468 138.0 26.7 16.0
2010 01 17 10 39.99 +10 30.9 0.581 1.472 139.0 26.0 16.0
2010 01 18 10 40.32 +10 49.8 0.581 1.477 140.0 25.3 16.0
2010 01 19 10 40.60 +11 08.9 0.581 1.482 141.1 24.6 16.0

Эфемериды P/2009 Q4 (Boattini) на 01:00 мск.:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2010 01 12 215959 10:38:04.623 +09:17:04.875 10:38:05.654 +09:17:02.779 0.581 1.453 134.8 28.7 15.9
2010 01 13 215959 10:38:37.723 +09:34:41.078 10:38:38.758 +09:34:38.874 0.581 1.458 135.8 28.0 16.0
2010 01 14 215959 10:39:07.569 +09:52:36.942 10:39:08.608 +09:52:34.631 0.581 1.462 136.9 27.4 16.0
2010 01 15 215959 10:39:34.183 +10:10:51.468 10:39:35.225 +10:10:49.050 0.581 1.467 137.9 26.7 16.0
2010 01 16 215959 10:39:57.592 +10:29:23.587 10:39:58.638 +10:29:21.066 0.581 1.472 138.9 26.1 16.0
2010 01 17 215959 10:40:17.829 +10:48:12.166 10:40:18.880 +10:48:09.541 0.581 1.477 140.0 25.4 16.0
2010 01 18 215959 10:40:34.933 +11:07:16.004 10:40:35.988 +11:07:13.277 0.581 1.482 141.0 24.7 16.0
2010 01 19 215959 10:40:48.947 +11:26:33.839 10:40:50.006 +11:26:31.013 0.582 1.487 142.1 24.0 16.0



Карта движения кометы на начало 2010 года ..


Марс (-1m.)



Сатурн (0m.)

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