C/1999 J4 ( LINEAR )

Japanese version
Home page
 Updated on May 27, 2001

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

* Profile

Discovery Date May 15, 1999
Magnitude 18.2-18.8 mag
Discoverer Lincoln Laboratory Near-Earth Asteroid Research project

* Orbital Elements

      Orbital elements by K. Muraoka,
      from 39 observations    1999 May 15  to  June 11,
      m.e.  =  +/- 0.62 arc seconds.

          T  =  1999 Nov. 17.6097  TT
       Peri. =   95.1593
       Node  =  264.4841   (2000.0)
       Incl. =  118.9108
          q  =    3.780395  AU
          e  =    1.0

* Finding Charts

* Magnitudes Graph

        m1 = 9.3 + 5 log d + 10.0 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.