C/2020 Y2 ( ATLAS )

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Updated on January 9, 2021

Profile Discovery Date December 28, 2020 Magnitude 18.3 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

Orbital Elements Epoch 2022 June 30.0 TT = JDT 2459760.5 T 2022 June 17.74356 TT Rudenko q 3.1327013 (2000.0) P Q z +0.0009576 Peri. 266.10366 -0.14804985 +0.88680888 +/-0.0000143 Node 26.51476 +0.52178139 +0.44607699 e 0.9970000 Incl. 101.29629 -0.84013417 +0.12076970 From 69 observations 2020 Mar. 25-2021 Jan. 6, mean residual 0".4.

Finding Charts

Magnitudes Graph m1 = -1.5 + 5 log d + 20.0 log r [ ,-515] ( - 2021 Jan. 18) m1 = 6.0 + 5 log d + 10.0 log r [-515, ] (2021 Jan. 18 - )

The orbital elements are published on M.P.E.C. 2021-A83. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.