C/2023 R1 ( PanSTARRS )

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Updated on October 1, 2025

Profile Discovery Date September 7, 2023 Magnitude 20.1 mag Discoverer Pan-STARRS 2 telescope (Haleakala) Pictures

Orbital Elements Epoch 2025 May 5.0 TT = JDT 2460800.5 T 2026 Apr. 13.49351 TT Pike q 3.5697391 (2000.0) P Q z -0.0006066 Peri. 144.27498 +0.07156636 -0.88869266 +/-0.0000006 Node 62.56098 -0.99186498 -0.01548664 e 1.0021654 Incl. 149.31682 -0.10527160 -0.45824176 From 2072 observations 2023 July 29-2025 Aug. 7, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 5.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2025-P113. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.