P/2023 M4 ( ATLAS )

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Updated on February 27, 2024

Profile Discovery Date June 21, 2023 Magnitude 16.8 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 T 2022 Apr. 15.12350 TT Rudenko q 3.9296116 (2000.0) P Q n 0.07740100 Peri. 320.69444 -0.22013003 +0.96825158 a 5.4530354 Node 296.29627 -0.85838320 -0.24995900 e 0.2793717 Incl. 7.59261 -0.46338003 +0.00306305 P 12.7 >From 1078 observations 2021 Mar. 23-2023 Dec. 12, mean residual 0".4.

Magnitudes Graph H = 15.5 G = 0.15 [ ,420] ( - 2023 June 9) m1 = -69.7 + 5 log d + 140 log r(t - 480) [420, ] (2023 June 9 - )

The orbital elements are published on M.P.E.C. 2023-X256. The magnitudes graphs are made with Comet for Windows.