117P/Helin-Roman-Alu 1 (2022)

Japanese version
Home page
Updated on May 8, 2017

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

* Profile

* Orbital Elements

Perturbed ephemeris below is based on elements from MPC 95735.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459760.50000 2459768.2810160 222.94588  58.84195   8.70398 

    e             q             a      Epoch (TT)
0.2554807     3.0396232      4.08267  2022/06/30.00

* Finding Charts

* Magnitudes Graph

        m1 = 3.0 + 5 log d + 18.0 log r

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

The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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

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