P/2020 U2 ( PanSTARRS )

Japanese version
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Updated on April 27, 2021

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* Profile

Discovery Date October 20, 2020
Magnitude 21.7 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2020 Dec. 17.0 TT = JDT 2459200.5
T 2020 Dec. 25.70477 TT                                 Rudenko
q   1.8488450            (2000.0)            P               Q
n   0.13427317     Peri.   84.64802     +0.38005871     -0.92437771
a   3.7769673      Node   342.90086     +0.79817428     +0.34571954
e   0.5104948      Incl.    6.42101     +0.46741116     +0.16125707
P   7.34
From 185 observations 2020 Sept. 17-2021 Mar. 23, mean residual 0".6.

* Magnitudes Graph

        m1 = -32.5 + 5 log d + 90 log r(t - 400)  [  ,42]  (             - 2021 Feb.  5)
        m1 =   9.0 + 5 log d + 20 log r           [42,  ]  (2021 Feb.  5 -             )

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The orbital elements are published on M.P.E.C. 2021-F115.
The magnitudes graphs are made with Comet for Windows.

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