P/2020 U2 ( PanSTARRS )

Japanese version
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Updated on February 20, 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. 25.70620 TT                                 Rudenko
q   1.8488420            (2000.0)            P               Q
n   0.13427246     Peri.   84.64899     +0.38004698     -0.92438252
a   3.7769806      Node   342.90061     +0.79817878     +0.34570966
e   0.5104973      Incl.    6.42100     +0.46741302     +0.16125070
P   7.34
From 169 observations 2020 Sept. 17-2021 Jan. 21, mean residual 0".5.

* Magnitudes Graph

        m1 = -2.5 + 5 log d + 60 log r(t - 100)

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The orbital elements are published on M.P.E.C. 2021-B143.
The magnitudes graphs are made with Comet for Windows.

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