280P/Larsen (2023)

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Updated on February 6, 2022

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Orbital Elements Epoch 2023 Aug. 4.0 TT = JDT 2460160.5 T 2023 Aug. 4.64097 TT MPC q 2.6401983 (2000.0) P Q n 0.10224082 Peri. 104.72474 -0.54237353 +0.82607395 a 4.5295303 Node 131.38275 -0.82773886 -0.49423677 e 0.4171143 Incl. 11.77209 -0.14380310 -0.27079855 P 9.64 From 153 observations 2004 Apr. 19-2014 June 21, mean residual 0".6.

Magnitudes Graph m1 = 3 + 5 log d + 30 log r(t + 150)

The orbital elements are published on M.P.E.C. 2014-N57. The magnitudes graphs are made with Comet for Windows.