C/2025 K3 ( PanSTARRS )

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Updated on August 10, 2025

Profile Discovery Date May 23, 2025 Magnitude 22.0 mag Discoverer Pan-STARRS 2 telescope (Haleakala)

Orbital Elements Epoch 2025 May 5.0 TT = JDT 2460800.5 T 2028 Dec. 14.40891 TT Pike q 3.4693677 (2000.0) P Q z -0.0002940 Peri. 188.61313 -0.96917705 +0.18932072 +/-0.0002355 Node 350.60970 +0.24049689 +0.58819442 e 1.0010199 Incl. 104.93133 -0.05345183 -0.78624741 From 37 observations 2025 Apr. 28-July 25, mean residual 0".2.

Finding Charts

Magnitudes Graph m1 = 6.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2025-O159. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.