164P/Christensen (2011)

Japanese version
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Updated on September 23, 2009

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* Profile

* Orbital Elements

The following orbital elements are taken from MPC 62880:

Epoch 2011 June 8.0 TT = JDT 2455720.5
T 2011 June 2.3421 TT                                   MPC
q   1.675333             (2000.0)            P               Q
n   0.1411553      Peri.  325.8502      +0.5628347      -0.7777401
a   3.653181       Node    88.3270      +0.8070487      +0.4439222
e   0.541404       Incl.   16.2607      +0.1785765      +0.4450320
P   6.98
From 262 observations 1998-2005, mean residual 0".7.

* Finding Charts

* Magnitudes Graph

        m1 = 11.5 + 5 log d + 10.0 log r

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The orbital elements are published at the MPC Ephemerides and Orbital Elements.
The charts are made with StellaNavigator Ver.8 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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