31P/Schwassmann-Wachmann 2 (2019)

Japanese version
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Updated on July 3, 2021

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* Profile

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2021-N06.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2458680.50000 2458670.6311247  18.35298 114.11181   4.54710 

    e             q             a      Epoch (TT)
0.1929032     3.4253773      4.24407  2019/07/16.00

* Magnitudes Graph

        m1 = 7.7 + 5 log d + 15.0 log r

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

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