439P/LINEAR (2021)

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Updated on December 18, 2022

Profile Designation 439P/2021 W1 Recovery Date November 30, 2021 Magnitude 19.8 mag Recoverer E. Schwab (Egelsbach, Germany)

Orbital Elements Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 T 2021 Aug. 26.09298 TT Rudenko q 1.8501958 (2000.0) P Q n 0.15134534 Peri. 341.99191 +0.78160160 -0.61518528 a 3.4873057 Node 56.41814 +0.58645625 +0.66835736 e 0.4694483 Incl. 7.11439 +0.21252766 +0.41814532 P 6.51 From 157 observations 2008 Nov. 30-2022 Jan. 6, mean residual 0".7.

Magnitudes Graph m1 = 16.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2022-C56. The magnitudes graphs are made with Comet for Windows.