C/2020 R4 ( ATLAS )

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Updated on October 9, 2020

Profile Discovery Date September 12, 2020 Magnitude 19.7 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2021 Mar. 7.0 TT = JDT 2459280.5 T 2021 Mar. 1.92666 TT Rudenko q 1.0287842 (2000.0) P Q z +0.0101275 Peri. 46.69710 +0.13041141 -0.97843487 +/-0.0007474 Node 323.27240 -0.96943083 -0.15970644 e 0.9895810 Incl. 164.46323 -0.20783824 +0.13099261 From 118 observations 2020 Aug. 29-Sept. 23, mean residual 0".6.

Finding Charts

Magnitudes Graph m1 = 13.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2020-S188. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.