C/2021 N3 ( PanSTARRS )

Japanese version
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Updated on January 17, 2022

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* Profile

Discovery Date July 13, 2021
Magnitude 20.5 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2021-W31.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459080.50000 2459075.4981636 303.99044 337.62081  26.67309 

    e             q             a      Epoch (TT)
0.9587143     5.6956690    137.95737  2020/08/19.00

* Magnitudes Graph

        m1 = 8.5 + 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.