C/2020 U4 ( PanSTARRS )

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Updated on December 1, 2021

Profile Discovery Date October 22, 2020 Magnitude 20.2 mag Discoverer Pan-STARRS 1 telescope (Haleakala) Pictures

Orbital Elements Epoch 2022 Apr. 11.0 TT = JDT 2459680.5 T 2022 Apr. 7.99536 TT Rudenko q 5.3537111 (2000.0) P Q z -0.0002500 Peri. 69.53462 +0.61568148 +0.76367524 +/-0.0000036 Node 120.01370 +0.61317346 -0.61914011 e 1.0013382 Incl. 167.03583 +0.49492891 -0.18293620 From 172 observations 2019 Nov. 9-2021 Apr. 5, mean residual 0".5.

Magnitudes Graph m1 = 0.7 + 5 log d + 18.0 log r

The orbital elements are published on M.P.E.C. 2021-L04. The magnitudes graphs are made with Comet for Windows.