C/2020 R7 ( ATLAS )

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Updated on March 27, 2023

Profile Discovery Date September 15, 2020 Magnitude 19.0 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 T 2022 Sept. 16.25165 TT Rudenko q 2.9560095 (2000.0) P Q z -0.0000844 Peri. 347.84127 +0.05932524 -0.41763617 +/-0.0000016 Node 268.28268 -0.82294038 -0.53456231 e 1.0002494 Incl. 114.89470 -0.56502181 +0.73472659 >From 458 observations 2019 Dec. 3-2023 Feb. 27, mean residual 0".6.

Finding Charts

Magnitudes Graph m1 = 8.0 + 5 log d + 8.0 log r(t + 80)

The orbital elements are published on M.P.E.C. 2023-D72. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.