C/2021 J1 ( Maury-Attard )

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Updated on March 27, 2022

Profile Discovery Date May 9, 2021 Magnitude 17.6 mag Discoverer Alain Maury and Georges Attard (Mougins, France)

Orbital Elements Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 T 2021 Feb. 19.46494 TT Rudenko q 1.7407670 (2000.0) P Q n 0.00724343 Peri. 147.33037 +0.00093824 -0.05571328 a 26.4549279 Node 88.32192 -0.98716645 -0.15949558 e 0.9341988 Incl. 92.71833 +0.15969194 -0.98562528 P 136 From 107 observations 2021 Feb. 3-June 7, mean residual 0".5.

Magnitudes Graph m1 = 14.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2022-C56. The magnitudes graphs are made with Comet for Windows.