C/2021 P2 ( PanSTARRS )

Japanese version
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Updated on March 27, 2022

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* Profile

Discovery Date August 7, 2021
Magnitude 21.5 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2022-C56.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459960.50000 2459967.1594511  76.68551  32.07918 150.06360 

    e             q             a      Epoch (TT)
0.9979878     5.0690612   2519.21282  2023/01/16.00

* Magnitudes Graph

        m1 = 9.0 + 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.