D/1952 B1 ( Harrington-Wilson ) 1998

Japanese version
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 Updated on December 26, 1997

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* Profile

* Orbital Elements

Epoch 1998 Apr. 17.0 TT = JDT 2450920.5
T 1998 Apr. 11.04929 TT                                 Muraoka
q   1.8889122            (2000.0)            P               Q
n   0.14696728     Peri.  346.01136     -0.35047577     -0.89942043
a   3.5562227      Node   123.88297     +0.88670022     -0.40843385
e   0.4688431      Incl.   18.33636     +0.30154512     +0.15564278
P   6.71
>From 7 observations 1952 Jan. 30-Feb. 25, mean residual 0".49.
dP = +/- 3.6 days

* Finding Charts

* 1997 May 12 - 1998 June 16
* 1998 June 16 - 1999 May 2

* Magnitudes Graph

        m1 = 12.0 + 5 log d + 10.0 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.