Silvester

29P/Schwassmann-Wachmann 1, #33, К-1, M-1, #2502, #2510

Дата, блеск, размер комы и конденсация:
2010 03. 17.41 UT: m1 = 11.4, Dia. = 5.1', DC = 2, хвоста нет, рассеянная кома, 0.25-m., L, f5 (x39).
2010 03. 17.04 UT: m1 = 12.1, Dia. = 1.3', DC = 1, 14" SCT
2010 03. 17.03 UT: m1 = 11.5, Dia. = 4.5', DC = .., CCD
2010 03. 15.45 UT: m1 = 11.8, Dia. = 4', DC = 1, хвоста нет, равномерная кома, 0.25-m., L, f5 (x39).
2010 03. 15.12 UT: m1 = 11.7, Dia. = 1.5', DC = 2/, 0.20-m. SCT (х133).
#2521

Элементы орбиты:
Epoch 2004 July 14.0 TT = JDT 2453200.5
T 2004 July 10.8283 TT Nakano
q 5.723578 (2000.0) P Q
n 0.0672626 Peri. 48.9562 +0.9921460 -0.0356422
a 5.988072 Node 312.7156 -0.0284829 +0.8689890
e 0.044170 Incl. 9.3921 +0.1217995 +0.4935462
P 14.7
From 1941 observations 1902-2001, mean residual 0".9.
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Элементы орбиты:
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5
T 2004 July 9.1482 TT Nakano
q 5.718738 (2000.0) P Q
n 0.0672457 Peri. 48.7702 +0.9922811 -0.0310140
a 5.989072 Node 312.6345 -0.0325999 +0.8689280
e 0.045138 Incl. 9.3930 +0.1196472 +0.4939658
P 14.7

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 03 18 09 20.63 +13 14.0 5.393 6.200 141.2 5.8 15.6 19.1
2010 03 19 09 20.34 +13 14.9 5.403 6.200 140.2 5.9 15.6 19.1
2010 03 20 09 20.05 +13 15.8 5.414 6.201 139.1 6.0 15.6 19.1
2010 03 21 09 19.77 +13 16.7 5.424 6.201 138.0 6.2 15.6 19.1
2010 03 22 09 19.51 +13 17.5 5.435 6.201 137.0 6.3 15.6 19.1
2010 03 23 09 19.25 +13 18.2 5.446 6.201 135.9 6.4 15.6 19.1
2010 03 24 09 19.00 +13 18.9 5.458 6.201 134.9 6.5 15.6 19.1
2010 03 25 09 18.76 +13 19.6 5.469 6.202 133.8 6.7 15.6 19.2

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Альманах ..