D/1977 C1 ( Skiff-Kosai ) 2021

Japanese version
Home page
Updated on August 15, 2020

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

* Profile

* Orbital Elements

Perturbed ephemeris below is based on elements from MPC 11152.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459440.50000 2459423.0749454  25.24788  80.31774   3.19875 

    e             q             a      Epoch (TT)
0.2680700     2.8005594      3.82627  2021/08/14.00

* Magnitudes Graph

        m1 = 12 + 5 log d + 15 log r

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

The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
The magnitudes graphs are made with Comet for Windows.

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

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