C/2021 O3 ( PanSTARRS )

Japanese version
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Updated on May 24, 2022

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* Profile

Discovery Date July 26, 2021
Magnitude 19.8 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2022 Apr. 21.04515 TT                                 Rudenko
q   0.2873538            (2000.0)            P               Q
z  -0.0004725      Peri.  299.98706     -0.56798891     -0.81251846
 +/-0.0000019      Node   189.01889     +0.64623030     -0.53895928
e   1.0001358      Incl.   56.79100     -0.50968128     +0.22211853
From 759 observations 2021 July 26-2022 May 18, mean residual 0".8.

* Finding Charts

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 10.0 log r          [   ,-10]  (             - 2022 Apr. 11)
        m1 = 11.0 + 5 log d + 10.0 log r(t + 15)  [-10,  4]  (2022 Apr. 11 - 2022 Apr. 25)
        m1 = 15.0 + 5 log d + 12.0 log r          [  4,   ]  (2022 Apr. 25 -             )

        * Gray curve is:  m1 = 10.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2022-K19.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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