18D/Perrine-Mrkos (1995)

Japanese version
Home page
 Updated on December 22, 1998

---------------------------------------------------------------------

* Profile

* Orbital Elements

Epoch 1995 Nov. 19.0 TT = JDT 2450040.5  
T 1995 Dec. 6.04666 TT                                  Muraoka 
q   1.2929305            (2000.0)            P               Q
n   0.14566436     Peri.  166.54160     +0.67006854     -0.69266766
a   3.5773974      Node   240.62938     +0.64954930     +0.72115793
e   0.6385835      Incl.   17.83227     +0.35929634     -0.01194787
P   6.77
>From 16 observations 1961-1968, mean residual 1".71.

* Finding Charts

* 1995 May 3 - 1996 Feb. 7
* 1996 Jan. 8 - 1996 June 6

* Magnitudes Graph

        m1 = 18.0 + 5 log d + 20.0 log r

---------------------------------------------------------------------

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.

---------------------------------------------------------------------

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