C/2022 U1 ( Leonard )

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Updated on December 1, 2023

Profile Discovery Date October 20, 2022 Magnitude 19.8 mag Discoverer G. J. Leonard (Mt. Lemmon) Pictures

Orbital Elements Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 T 2024 Mar. 25.68718 TT Rudenko q 4.2023479 (2000.0) P Q z +0.0000766 Peri. 78.55179 +0.63704813 -0.17746714 +/-0.0000034 Node 72.51964 -0.29974710 -0.95357900 e 0.9996781 Incl. 128.14647 +0.71015587 -0.24329509 >From 221 observations 2022 Sept. 23-2023 Sept. 27, mean residual 0".5.

Magnitudes Graph m1 = 8.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2023-S260. The magnitudes graphs are made with Comet for Windows.