111P/Helin-Roman-Crockett (2004)

Japanese version
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 Updated on August 23, 2003

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* Profile

* Orbital Elements

Epoch 2004 Dec. 21.0 TT = JDT 2453360.5  
T 2004 Dec. 27.15425 TT                                 Muraoka 
q   3.4733844            (2000.0)            P               Q
n   0.12137307     Peri.   10.56489     -0.21597982     -0.97360707
a   4.0400600      Node    91.93746     +0.89035817     -0.22739606
e   0.1402642      Incl.    4.23297     +0.40076806     -0.01950139
P   8.12
From 113 observations 1989-1998, mean residual 0".86.

* Finding Charts

* Magnitudes Graph

        m1 = 7.0 + 5 log d + 20.0 log r

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The orbital elements are calculated by Kenji Muraoka.
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.