C/1997 R1 ( SOHO )

Japanese version
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Updated on September 29, 1997

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* Profile

Discovery Date September 8, 1997
Magnitude about 8 mag
Discoverer SOHO-LASCO coronagraphs C3

* Orbital Elements

T 1997 Sept. 8.88 TT                                    Marsden
q   0.0059               (2000.0)            P               Q
                   Peri.   66.35        +0.22002        -0.96637
                   Node   346.77        -0.96163        -0.19193
e   1.0            Incl.  144.43        +0.16391        +0.17115
>From 14 observations 1997 Sept. 8.

* Magnitudes Graph

        m1 = 21 + 5 log d + 10.0 log r

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The orbital elements are calculated by Dr. Brian G. Marsden and printed on M.P.E.C. 1997-S05.
The magnitudes graphs are made with Comet for Windows.

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