Silvester

Со Старым Новым Годом!!!



81P/Wild 2, К-1, К-2, #2390, #2389

Дата, блеск, размер комы и конденсация:
2010 01. 13.09 UT: m1 = 9.7, Dia. = 3.5', DC = 3/, хвост = 0.1њ, pa = 290њ, 0.20-m SCT (х100).
2010 01. 13.067 ..S: m1 = 10.5, Dia. = 2.5', DC = 3
2010 01. 12.18 UT: m1 = 12.9T, Dia. = ..', DC = ..

#2384

Элементы орбиты:
Epoch 2010 Feb. 13.0 TT = JDT 2455240.5
T 2010 Feb. 22.7017 TT MPC
q 1.598057 (2000.0) P Q
n 0.1535118 Peri. 41.7931 -0.9985848 -0.0359835
a 3.454418 Node 136.0975 +0.0195034 -0.9328219
e 0.537387 Incl. 3.2374 +0.0494772 -0.3585366
P 6.42
From 1863 observations 1995-2009, mean residual 0".7. Nongravitational
parameters A1 = +0.15, A2 = -0.0121.
--
Элементы орбиты:
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5
T 2010 Feb. 22.7042 TT MPC
q 1.598052 (2000.0) P Q
n 0.1535064 Peri. 41.7948 -0.9985858 -0.0359553
a 3.454499 Node 136.0974 +0.0194771 -0.9328224
e 0.537400 Incl. 3.2374 +0.0494671 -0.3585381
P 6.42

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 01 14 12 38.40 -02 29.8 1.106 1.646 103.8 35.5 10.5 19.8
2010 01 15 12 40.51 -02 39.5 1.097 1.644 104.2 35.5 10.4 19.7
2010 01 16 12 42.60 -02 49.1 1.088 1.641 104.7 35.4 10.4 19.7
2010 01 17 12 44.69 -02 58.6 1.079 1.639 105.2 35.4 10.4 19.7
2010 01 18 12 46.76 -03 07.9 1.070 1.637 105.7 35.4 10.4 19.7
2010 01 19 12 48.83 -03 17.1 1.061 1.635 106.1 35.3 10.3 19.6
2010 01 20 12 50.88 -03 26.2 1.052 1.633 106.6 35.3 10.3 19.6
2010 01 21 12 52.92 -03 35.1 1.043 1.631 107.1 35.2 10.3 19.6

Эфемериды 81P/Wild 2 на 02:00 мск.:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2010 01 14 230000 12:40:25.190 -02:39:07.351 12:40:26.284 -02:39:13.518 1.098 1.644 104.2 35.5 10.4
2010 01 15 230000 12:42:30.873 -02:48:44.239 12:42:31.966 -02:48:50.403 1.088 1.641 104.7 35.4 10.4
2010 01 16 230000 12:44:35.993 -02:58:13.019 12:44:37.085 -02:58:19.179 1.079 1.639 105.2 35.4 10.4
2010 01 17 230000 12:46:40.525 -03:07:33.485 12:46:41.617 -03:07:39.641 1.07 1.637 105.6 35.4 10.4
2010 01 18 230000 12:48:44.445 -03:16:45.436 12:48:45.536 -03:16:51.588 1.061 1.635 106.1 35.3 10.3
2010 01 19 230000 12:50:47.727 -03:25:48.675 12:50:48.818 -03:25:54.823 1.052 1.633 106.6 35.3 10.3
2010 01 20 230000 12:52:50.345 -03:34:43.009 12:52:51.436 -03:34:49.153 1.043 1.631 107.1 35.2 10.3
2010 01 21 230000 12:54:52.275 -03:43:28.249 12:54:53.366 -03:43:34.388 1.034 1.629 107.6 35.2 10.3



К-2 ..


Марс (-1m.)


Сатурн (0m.)

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