9P/Tempel 1 (2022)

Japanese version
Home page
Updated on December 31, 2017

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

* Profile

* Orbital Elements

Perturbed ephemeris below is based on elements from MPC 84319.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459640.50000 2459643.4509656 179.34947  68.71429  10.47000 

    e             q             a      Epoch (TT)
0.5091470     1.5442320      3.14602  2022/03/02.00

* Finding Charts

* Magnitudes Graph

        m1 = 14.0 + 5 log d +  7.5 log r  [    ,-290]  (             - 2021 May  18)
        m1 =  6.0 + 5 log d + 25   log r  [-290, 195]  (2021 May  18 - 2022 Sept.15)
        m1 = 11.5 + 5 log d + 10.0 log r  [ 195,    ]  (2022 Sept.15 -             )

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

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.