419P/PanSTARRS (2021)

Japanese version
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Updated on February 19, 2022

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* Profile

Designation P/2021 A11
Designation 419P/2021 A11
Recovery Date January 13, 2021
Magnitude 21.3 mag
Recoverer E. Schwab (Egelsbach, Germany)

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2021 Oct. 27.46209 TT                                 Rudenko
q   2.5432640            (2000.0)            P               Q
n   0.14920258     Peri.  187.50194     -0.67063339     +0.74111185
a   3.5206146      Node    40.38991     -0.67801324     -0.59508719
e   0.2776080      Incl.    2.80294     -0.30091343     -0.31084474
P   6.61
From 251 observations 2015 Jan. 24-2021 Aug. 3, mean residual 0".6.

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 20.0 log r

        * Gray curve is:  m1 = 7.5 + 5 log d + 20.0 log r

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The orbital elements are published on M.P.E.C. 2022-C234.
The magnitudes graphs are made with Comet for Windows.

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