254P/McNaught (2020)

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Updated on March 7, 2023

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Orbital Elements Epoch 2020 Sept. 28.0 TT = JDT 2459120.5 T 2020 Sept. 29.67863 TT Rudenko q 3.1369868 (2000.0) P Q n 0.09945274 Peri. 219.48339 +0.90293728 +0.10255998 a 4.6137942 Node 129.17432 -0.10223624 +0.99448961 e 0.3200852 Incl. 32.57242 -0.41743504 -0.02172230 P 9.91 From 287 observations 1980 Oct. 5-2021 Feb. 2, mean residual 0".6.

Magnitudes Graph m1 = 4.2 + 5 log d + 20.0 log r(t - 400)

The orbital elements are published on M.P.E.C. 2021-F20. The magnitudes graphs are made with Comet for Windows.