C/2022 A3 ( Lemmon-ATLAS )

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Updated on September 4, 2024

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 2024 Oct. 17.0 TT = JDT 2460600.5 T 2023 Sept. 28.89054 TT Rudenko q 3.7038506 (2000.0) P Q z +0.0011689 Peri. 234.85763 -0.48759782 +0.66420842 +/-0.0000003 Node 325.46758 +0.60663210 -0.20900901 e 0.9956705 Incl. 88.34261 -0.62789001 -0.71773422 >From 1014 observations 2021 Apr. 30-2024 Aug. 31, mean residual 0".6.

Finding Charts

Magnitudes Graph m1 = 6.0 + 5 log d + 13.0 log r(t + 140) [ ,-140] ( - 2023 May 11) m1 = 7.7 + 5 log d + 10.0 log r(t + 140) [-140, ] (2023 May 11 - )

The orbital elements are published on M.P.E.C. 2024-R10. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.