C/2023 H1 ( PanSTARRS )

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Updated on July 9, 2023

Profile Discovery Date April 17, 2023 Magnitude 20.8 mag Discoverer Pan-STARRS 2 telescope (Haleakala)

Orbital Elements Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 T 2024 Nov. 28.38791 TT Rudenko q 4.4414446 (2000.0) P Q z +0.0005682 Peri. 333.83611 -0.03205979 +0.93902256 +/-0.0021445 Node 292.66100 -0.83957268 -0.21115302 e 0.9974764 Incl. 21.77722 -0.54230055 +0.27138722 >From 30 observations 2023 Apr. 17-May 16, mean residual 0".2.

Magnitudes Graph m1 = 8.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2023-M14. The magnitudes graphs are made with Comet for Windows.