P/2020 O1 ( Lemmon-PanSTARRS )

Japanese version Home page

Updated on December 8, 2020

Profile Discovery Date July 19 and 20, 2020 Magnitude 20.2 mag, 20.6 mag Discoverer K. W. Wierzchos (Mt. Lemmon Survey), Pan-STARRS 1 telescope (Haleakala)

Orbital Elements Epoch 2020 Apr. 21.0 TT = JDT 2458960.5 T 2020 May 4.14548 TT Rudenko q 2.3293908 (2000.0) P Q n 0.22892324 Peri. 104.91738 +0.18983433 +0.98179570 a 2.6465258 Node 176.00945 -0.93216363 +0.18225604 e 0.1198307 Incl. 5.22250 -0.30827567 +0.05347836 P 4.31 From 75 observations 2020 June 27-Sept. 14, mean residual 0".4.

Magnitudes Graph m1 = 15.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2020-S188. The magnitudes graphs are made with Comet for Windows.