381P/LINEAR-Spacewatch (2019)

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Updated on June 14, 2021

Profile Designation 381P/2019 K2 Recovery Date May 29 and June 1, 2019 Magnitude 21.6 and 21.0 mag Recoverer Pan-STARRS 1 telescope (Haleakala), Mt. Lemmon Survey

Orbital Elements Epoch 2019 Oct. 4.0 TT = JDT 2458760.5 T 2019 Sept. 26.87749 TT Williams q 2.2654035 (2000.0) P Q n 0.05197003 Peri. 173.09215 +0.97547595 +0.21402141 a 7.1116014 Node 173.79197 -0.21775228 +0.97242396 e 0.6814496 Incl. 28.37726 -0.03210328 -0.09266331 P 19.0 From 159 observations 2000 Sept. 1-2019 Oct. 24, mean residual 0".4.

Magnitudes Graph m1 = 11.0 + 5 log d + 20.0 log r

The orbital elements are published on M.P.E.C. 2019-V116. The magnitudes graphs are made with Comet for Windows.