C/2022 Y2 ( Lemmon )

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Updated on January 4, 2024

Profile Discovery Date December 24, 2022 Magnitude 20.0 mag Discoverer Mt. Lemmon Survey Pictures

Orbital Elements Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 T 2023 Mar. 22.71195 TT Rudenko q 2.5451071 (2000.0) P Q n 0.01128261 Peri. 105.57425 -0.33752468 +0.93018664 a 19.6877631 Node 216.34991 +0.74309698 +0.35741666 e 0.8707264 Incl. 165.90683 +0.57782693 +0.08370276 P 87.4 >From 165 observations 2022 Dec. 24-2023 Oct. 9, mean residual 0".6.

Magnitudes Graph m1 = 13.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2023-T226. The magnitudes graphs are made with Comet for Windows.