139P/Vaisala-Oterma (2017)

Japanese version
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Updated on March 16, 2018

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* Profile

* Pictures

* Orbital Elements

Epoch 2017 Nov. 23.0 TT = JDT 2458080.5
T 2017 Dec. 10.83086 TT                                 MPCW
q   3.4144048            (2000.0)            P               Q
n   0.10221918     Peri.  166.06820     +0.66537584     -0.74563949
a   4.5301696      Node   242.20708     +0.68095066     +0.62600390
e   0.2462965      Incl.    2.33294     +0.30591041     +0.22834376
P   9.64
From 457 observations 1939 Oct. 7-2018 Jan. 14, mean residual 0".6.

* Magnitudes Graph

        m1 = 11.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2018-B155.
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.