Silvester

C/2006 W3 (Christensen), К-1, K-2, М-1, MPEC 2006-W42, IAUC 8777, #2331, #2478

Дата, блеск, размер комы и конденсация:
2010 03. 13.34 ..S: m1 = 11.2, Dia. = 1.25', DC = 4, 0.22-m. L, f6.5 (х160).
2010 02. 24.81 UT: m1 = 11.0, Dia. = 1.5', DC = .., 0.18-m. L + CCD

#2344

Элементы орбиты:
Epoch 2009 June 18.0 TT = JDT 2455000.5
T 2009 July 6.6618 TT MPC
q 3.126204 (2000.0) P Q
z -0.000011 Peri. 133.5190 +0.6760445 -0.0904784
+/-0.000003 Node 113.5726 -0.6488019 -0.5435597
e 1.000035 Incl. 127.0735 +0.3493136 -0.8344798
From 284 observations 2006 Oct. 29-2007 Dec. 16, mean residual 0".6.
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Элементы орбиты:
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5
T 2009 July 6.6278 TT MPC
q 3.126094 (2000.0) P Q
z -0.000119 Peri. 133.5167 +0.6759564 -0.0901391
+/-0.000003 Node 113.5828 -0.6487954 -0.5434812
e 1.000373 Incl. 127.0548 +0.3494960 -0.8345676

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 03 13 20 16.53 -24 53.6 4.465 3.926 51.6 11.4 14.2
2010 03 14 20 16.85 -25 00.6 4.455 3.931 52.6 11.6 14.2
2010 03 15 20 17.16 -25 07.7 4.446 3.937 53.5 11.7 14.2
2010 03 16 20 17.45 -25 14.8 4.436 3.942 54.5 11.9 14.2
2010 03 17 20 17.74 -25 22.0 4.426 3.948 55.4 12.0 14.2
2010 03 18 20 18.02 -25 29.4 4.416 3.953 56.4 12.1 14.2
2010 03 19 20 18.28 -25 36.8 4.406 3.959 57.4 12.2 14.2
2010 03 20 20 18.53 -25 44.3 4.396 3.965 58.3 12.3 14.2

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Альманах ..