P/2021 A5 ( PanSTARRS )

Japanese version
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Updated on February 20, 2021

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* Profile

Discovery Date January 6, 2021
Magnitude 21.2 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2020 Nov. 7.0 TT = JDT 2459160.5
T 2020 Nov. 11.25451 TT                                 Rudenko
q   2.6205942            (2000.0)            P               Q
n   0.18545643     Peri.   61.03946     +0.84502558     -0.50964636
a   3.0453797      Node   328.76904     +0.31315113     +0.71699188
e   0.1394852      Incl.   18.18817     +0.43343759     +0.47558726
P   5.31
From 43 observations 2020 Dec. 16-2021 Jan. 15, mean residual 0".5.

* Magnitudes Graph

        m1 = 15.0 + 5 log d + 10.0 log r

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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.