P/2021 R1 ( PanSTARRS )

Japanese version
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Updated on November 15, 2021

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* Profile

Discovery Date September 4, 2021
Magnitude 20.6 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2021-U31.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459560.50000 2459566.0017215 220.30482 143.40873   5.52132 

    e             q             a      Epoch (TT)
0.4199930     4.8857542      8.42361  2021/12/12.00

* Magnitudes Graph

        m1 = 11.0 + 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.