C/2021 N3 ( PanSTARRS )

Japanese version
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Updated on September 18, 2021

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* Profile

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

* Orbital Elements

Epoch 2020 Aug. 19.0 TT = JDT 2459080.5
T 2020 Aug. 13.15001 TT                                 Rudenko
q   5.6902046            (2000.0)            P               Q
z  +0.0069718      Peri.  303.85381     +0.23271719     +0.95743681
 +/-0.0000000      Node   337.63154     -0.67597968     +0.03301019
e   0.9603290      Incl.   26.65992     -0.69920968     +0.28674916
From 51 observations 2021 June 13-Aug. 31, mean residual 1".2.

* Magnitudes Graph

        m1 = 8.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-R75.
The magnitudes graphs are made with Comet for Windows.

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