C/2022 U1 ( Leonard )

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Updated on March 27, 2023

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

Orbital Elements Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 T 2024 Mar. 25.57649 TT Rudenko q 4.2029268 (2000.0) P Q z +0.0001245 Peri. 78.51782 +0.63690862 -0.17742868 +/-0.0000363 Node 72.50258 -0.29936497 -0.95371012 e 0.9994766 Incl. 128.12722 +0.71044214 -0.24280871 >From 138 observations 2022 Sept. 23-2023 Feb. 17, 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-D41. The magnitudes graphs are made with Comet for Windows.