D/1977 C1 ( Skiff-Kosai ) 1999

Japanese version
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 Total 6,336 html files since Dec. 4, 1995
Updated on August 2, 1998

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* Profile

* Orbital Elements

Epoch 1999 Mar. 3.0 TT = JDT 2451240.5
T 1999 Mar. 9.09682 TT                                  Muraoka
q   2.7894982            (2000.0)            P               Q
n   0.13223459     Peri.   26.15732     -0.28446925     -0.95709864
a   3.8156863      Node    80.41045     +0.86948115     -0.28179688
e   0.2689393      Incl.    3.20522     +0.40383137     -0.06747386
P   7.45
>From 8 observations 1977 Feb. 13-Mar. 12, mean residual 0".29.
dP = +/- 1.5 days

* Finding Charts

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 15.0 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) 1995-2008 Seiichi Yoshida (comet@aerith.net). All rights reserved.