C/2023 RS61 ( PanSTARRS )

Japanese version Home page

Updated on September 1, 2025

Profile Discovery Date September 15, 2023 Magnitude 21.9 mag Discoverer Pan-STARRS 2 telescope (Haleakala) Pictures

Orbital Elements Epoch = 2028 Dec. 15.0 TT T = 2028 Dec. 10.48389 TT Peri. = 119.87138 e = 0.3262472 Node = 347.04193 2000.0 q = 7.9886770 AU Incl. = 19.94800 a = 11.8569843 AU n = 0.02414030 P = 40.83 years

Magnitudes Graph m1 = -10.5 + 5 log d + 25.0 log r

The orbital elements are printed on CBET 5539. The magnitudes graphs are made with Comet for Windows.