C/2022 A3 ( Lemmon-ATLAS )

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Updated on October 12, 2023

Profile Discovery Date January 10 and March 1, 2022 Magnitude 20.3 mag, 19.2 mag Discoverer Mt. Lemmon Survey, Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 T 2023 Sept. 28.84211 TT Rudenko q 3.7034607 (2000.0) P Q z +0.0010853 Peri. 234.84664 -0.48776495 +0.66427581 +/-0.0000007 Node 325.48320 +0.60660965 -0.20868471 e 0.9959806 Incl. 88.34804 -0.62778188 -0.71776621 >From 858 observations 2021 Apr. 30-2023 June 11, mean residual 0".4.

Finding Charts

Magnitudes Graph m1 = 7.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2023-M14. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.