P/2020 B4 ( Sheppard )

Japanese version
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Updated on October 14, 2023

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* Profile

Discovery Date January 26, 2020
Magnitude 22.5 mag
Discoverer Scott S. Sheppard (Cerro Tololo 4-m Blanco telescope)

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2023-KD6.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459560.50000 2459541.3077144 342.30577 185.98059  11.60735 

    e             q             a      Epoch (TT)
0.1917625     6.4399356      7.96788  2021/12/12.00

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 10.0 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.