C/2020 H5 ( Robinson )

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Updated on August 21, 2021

Profile Discovery Date April 22, 2020 Magnitude 19.1 mag Discoverer James E. Robinson (Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program) Pictures

Orbital Elements Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 T 2020 Dec. 12.00147 TT Rudenko q 9.3454717 (2000.0) P Q z +0.0002585 Peri. 326.40078 -0.81211771 -0.33238276 +/-0.0000041 Node 210.64182 -0.03447061 -0.79312749 e 0.9975839 Incl. 70.21023 -0.58247454 +0.51036310 From 109 observations 2020 Apr. 22-2021 Apr. 19, mean residual 0".5.

Magnitudes Graph m1 = 3.7 + 5 log d + 10.0 log r

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