74P/Smirnova-Chernykh (2009)

Japanese version
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 Total 5,708 html files since Dec. 4, 1995
Updated on April 6, 2008

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* Profile

* Pictures

* Orbital Elements

The following orbital elements are taken from MPC 56804:

Epoch 2009 July 28.0 TT = JDT 2455040.5
T 2009 July 30.3354 TT                                  MPC
q   3.557668             (2000.0)            P               Q
n   0.1155990      Peri.   87.2431      -0.9563512      -0.2695552
a   4.173495       Node    77.1004      +0.2002329      -0.8857214
e   0.147557       Incl.    6.6474      +0.2128358      -0.3779385
P   8.53
From 788 observations 1988-2005, mean residual 0".8.

* Finding Charts

* Magnitudes Graph

        m1 = 2.0 + 5 log d + 20.0 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.2.0 for Windows (AstroArts / ASCII).
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) 1995-2007 Seiichi Yoshida (comet@aerith.net). All rights reserved.