C/2021 T1 ( Lemmon )

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Updated on September 11, 2022

Profile Discovery Date October 2, 2021 Magnitude 20.0 mag Discoverer Mt. Lemmon Pictures

Orbital Elements Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 T 2021 Oct. 14.05137 TT Rudenko q 3.0581844 (2000.0) P Q z +0.0007852 Peri. 51.51839 +0.84496327 -0.02716183 +/-0.0000122 Node 56.83498 -0.02329576 -0.99963085 e 0.9975986 Incl. 140.35135 +0.53431675 -0.00062962 From 120 observations 2021 Sept. 15-2022 July 20, mean residual 0".5.

Magnitudes Graph m1 = 12.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2022-O116. The magnitudes graphs are made with Comet for Windows.