172P/Yeung (2008)

Japanese version
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Updated on September 25, 2011

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* Profile

* Pictures

* Orbital Elements

The following orbital elements are taken from MPC 54825:

Epoch 2008 Oct. 21.0 TT = JDT 2454760.5
T 2008 Oct. 12.8362 TT                                  MPC
q   2.240466             (2000.0)            P               Q
n   0.1498375      Peri.  178.9977      -0.7759726      +0.6175212
a   3.510663       Node    40.0884      -0.5800975      -0.6186018
e   0.361811       Incl.   11.5180      -0.2476961      -0.4857977
P   6.58
From 110 observations 1993-2003, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        H = 14.0  G = 0.15

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The orbital elements are published at the MPC Ephemerides and Orbital Elements.
The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII).
The magnitudes graphs are made with Comet for Windows.

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