C/2020 F7 ( Lemmon )

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Updated on April 5, 2021

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. 14.00475 TT Rudenko q 5.3321157 (2000.0) P Q z +0.0014398 Peri. 227.96946 -0.49516912 +0.61291111 +/-0.0000010 Node 321.88672 +0.71087339 -0.12162024 e 0.9923229 Incl. 93.95344 -0.49946628 -0.78073587 From 340 observations 2020 Jan. 4-2021 Mar. 13, mean residual 0".4.

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

The orbital elements are published on M.P.E.C. 2021-F110. The magnitudes graphs are made with Comet for Windows.