80P/Peters-Hartley (2022)

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Updated on May 29, 2022

Profile

Orbital Elements Epoch 2022 Dec. 7.0 TT = JDT 2459920.5 T 2022 Dec. 8.86417 TT MPC q 1.6153255 (2000.0) P Q n 0.12211089 Peri. 339.24687 -0.46790443 +0.73487244 a 4.0237698 Node 259.79629 -0.72415794 -0.63723636 e 0.5985542 Incl. 29.92299 -0.50661694 +0.23214720 P 8.07 From 25 observations 1990 May 26-2014 July 26, mean residual 0".8. Nongravitational parameters A1 = +0.73, A2 = -0.0779.

Magnitudes Graph m1 = 12.0 + 5 log d + 20.0 log r

The orbital elements are published on M.P.E.C. 2014-P41. The magnitudes graphs are made with Comet for Windows.