122P/de Vico (1995)

Japanese version
Home page
Updated on November 11, 2005

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

* Profile

Designation 122P/1995 S1
Rediscovery Date September 17, 1995
Magnitude 7.0 mag
Rediscoverer Yuji Nakamura (Mie, Japan), Shougo Utsunomiya (Kumamoto, Japan),Masaaki Tanaka (Fukushima, Japan), D. E. Machholz (Colfax, CA), Tsutomu Seki (Kochi, Japan)

* Orbital Elements

   The following improved orbital elements,  by Kenji Muraoka, are 
  from 211 observations 1995 Sept. 18 to 1996 June 25, perturbations 
  by 9 Planets, Moon and 5 minor planets were taken into account. 
   The mean residual is +/- 0.97 arc seconds.

      Epoch  =  1995 Oct. 10.0  TT       JDT = 2450000.5
          T  =  1995 Oct.  6.02381       +/- 0.00002 (m.e.) TT
       Peri. =   12.97682                +/- 0.00004
       Node  =   79.61807                +/- 0.00003   (2000.0)
       Incl. =   85.39119                +/- 0.00002
          q  =    0.6588922              +/- 0.0000001 AU
          e  =    0.9627360              +/- 0.0000014
          a  =   17.6817347              +/- 0.0000364 AU
          n  =    0.01325613             +/- 0.00000004
          P  =   74.351                  +/- 0.0002297  years

* Finding Charts

* 1995 May 3 - 1995 Oct. 20
* 1995 Sept.20 - 1996 May 7

* Magnitudes Graph

        m1 = 8.5 + 5 log d + 18.0 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.