C/2021 R2 ( PanSTARRS )

Japanese version Home page

Updated on May 13, 2024

Profile Discovery Date September 5, 2021 Magnitude 20.4 mag Discoverer Pan-STARRS 2 telescope (Haleakala) Pictures

Orbital Elements Perturbed ephemeris below is based on elements from MPEC 2022-O08. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2459560.50000 2459573.6419818 32.30913 16.28493 134.47245 e q a Epoch (TT) 0.9975605 7.3120148 2997.32996 2021/12/12.00

Magnitudes Graph m1 = 7.0 + 5 log d + 10.0 log r

The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service. The magnitudes graphs are made with Comet for Windows.