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Gremlin · 20.08.2011, 15:17

C/2009 P1 (Garradd), К-1, К-2, M-1, #2103, #670, #1, #392
#392

Цитата:

MPEC 2011-Q05
Элементы орбиты кометы C/2009 P1 (Garradd):
Epoch 2011 Dec. 25.0 TT = JDT 2455920.5
T 2011 Dec. 23.67652 TT MPC
q 1.5505354 (2000.0) P Q
z -0.0006854 Peri. 90.74745 -0.16660932 -0.82691198
+/-0.0000005 Node 325.99769 -0.58719794 +0.52078447
e 1.0010628 Incl. 106.17747 +0.79211105 +0.21213229
From 2126 observations 2009 Aug. 13-2011 Aug. 19, mean residual 0".4.

Цитата:

Дата, блеск, размер комы и конденсация:
2011 08. 19.95 UT: m1 = 7.3, Dia. = 8', DC = 6, 20x50B
2011 08. 19.85 UT: m1 = 8.6, Dia. = 4', DC = .., 0.32-m. L
2011 08. 19.83 ..S: m1 = 7.1, Dia. = 9', DC = 5, 10x50B
2011 08. 19.61 UT: m1 = 7.4, Dia. = 9.1', DC = 6, хвост = 15', pa = 150њ, 0.20-m. L, f5 (х30).
2011 08. 19.48 UT: m1 = 7.9, Dia. = 6', DC = 6, 25x100B
2011 08. 19.46 UT: m1 = 7.2, Dia. = 12', DC = 5/, 9x63B
2011 08. 19.12 UT: m1 = 12.3N, Dia. = ..', DC = .. 762
2011 08. 18.83 ..S: m1 = 7.4, Dia. = 7', DC = 5/, 10x50B
2011 08. 18.33 UT: m1 = 7.2, Dia. = 12', DC = 5, 9x63B
2011 08. 18.10 UT: m1 = 12.5N, Dia. = ..', DC = .. 762
2011 08. 17.85 ..S: m1 = 7.2, Dia. = 6', DC = 5/, 10x50B
2011 08. 17.55 UT: m1 = 7.5, Dia. = 8.9', DC = 6, кома = 2', 0.20-m. L, f5 (х30).
2011 08. 17.51 UT: m1 = 7.6, Dia. = 9', DC = 5, хвост = 0.2њ, pa = 160њ, 20x80B
2011 08. 17.13 UT: m1 = 12.5N, Dia. = ..', DC = .. 762
2011 08. 17.04 UT: m1 = 7.8, Dia. = 5', DC = 4, 20x80B
2011 08. 16.96 ..M: m1 = 7.7, Dia. = 4', DC = 3, 0.07-m. R, f10 (х28).
2011 08. 16.92 ..M: m1 = .., Dia. = 2', DC = 5, кома = 2', 0.18-m. L, f8 (х57).
2011 08. 16.83 ..S: m1 = 7.8, Dia. = 3.5', DC = 5, 10x50B
2011 08. 16.51 UT: m1 = 7.4, Dia. = 9', DC = 5, 20x80B
2011 08. 16.06 UT: m1 = 7.8, Dia. = ..', DC = .., 20x80B
2011 08. 15.84 UT: m1 = 11.2N, Dia. = ..', DC = .. 213