C/2021 F1 ( Lemmon-PanSTARRS )

Japanese version
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Updated on June 26, 2022

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* Profile

Discovery Date March 19, 2021
Magnitude 20.9 mag and 21.8 mag
Discoverer Mt. Lemmon Survey, Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2022 Apr. 6.87351 TT                                  Rudenko
q   0.9954888            (2000.0)            P               Q
z  +0.0042347      Peri.  146.82232     +0.70298922     +0.60122326
 +/-0.0000018      Node   203.45141     +0.23496396     +0.30785884
e   0.9957844      Incl.  107.32441     +0.67126604     -0.73739645
From 505 observations 2021 Mar. 19-2022 Feb. 20, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        H = 14.5  G = 0.15               [    ,-192]  (             - 2021 Sept.26)
        m1 = 8.0 + 5 log d + 20.0 log r  [-192, 192]  (2021 Sept.26 - 2022 Oct. 15)
        H = 14.5  G = 0.15               [ 192,    ]  (2022 Oct. 15 -             )

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The orbital elements are published on M.P.E.C. 2022-D36.
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.