C/2020 F7 ( Lemmon )

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Updated on May 4, 2021

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* Profile

Discovery Date March 22, 2020
Magnitude 20.2 mag
Discoverer Mt. Lemmon Survey

* Pictures

* Orbital Elements

Epoch 2021 Nov. 2.0 TT = JDT 2459520.5
T 2021 Nov. 14.00460 TT                                 Rudenko
q   5.3321153            (2000.0)            P               Q
z  +0.0014393      Peri.  227.96947     -0.49516907     +0.61291113
 +/-0.0000009      Node   321.88672     +0.71087333     -0.12162039
e   0.9923254      Incl.   93.95343     -0.49946641     -0.78073583
From 395 observations 2020 Jan. 4-2021 Apr. 29, mean residual 0".5.

* Magnitudes Graph

        m1 = -2.5 + 5 log d + 22.0 log r

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The orbital elements are published on M.P.E.C. 2021-J28.
The magnitudes graphs are made with Comet for Windows.

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