420P/Hill (2022)

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Updated on September 11, 2022

Profile Designation 420P/2021 E1 Recovery Date March 11, 2021 Magnitude 20.6 mag Recoverer E. Schwab (Egelsbach, Germany)

Orbital Elements Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 T 2022 May 22.40119 TT Rudenko q 2.7883450 (2000.0) P Q n 0.07563216 Peri. 157.06453 +0.87605853 +0.48148186 a 5.5377294 Node 173.95082 -0.47208119 +0.86753763 e 0.4964823 Incl. 14.50497 -0.09828938 +0.12471438 P 13.0 From 189 observations 2009 Aug. 16-2022 July 29, mean residual 0".8.

Magnitudes Graph m1 = 12.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2022-O116. The magnitudes graphs are made with Comet for Windows.