P/2021 PE20 ( ATLAS )

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Updated on February 26, 2023

Profile Discovery Date August 12, 2021 Magnitude 19.0 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

Orbital Elements Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 T 2021 June 7.02637 TT Rudenko q 1.2345703 (2000.0) P Q n 0.13597469 Peri. 210.46428 +0.61388134 +0.71366803 a 3.7453924 Node 99.63097 -0.63753520 +0.70025547 e 0.6703762 Incl. 20.01137 -0.46550893 -0.01789444 P 7.25 >From 102 observations 2021 Aug. 9-Nov. 11, mean residual 0".6.

Magnitudes Graph m1 = 16.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2023-C66. The magnitudes graphs are made with Comet for Windows.