A/2025 S2

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Updated on July 12, 2026

Profile Discovery Date September 29, 2025 Magnitude 20.35 mag Discoverer Pan-STARRS 1 telescope (Haleakala) Pictures

Orbital Elements Epoch 2025 Nov. 21.0 TT = JDT 2461000.5 T 2026 Jan. 2.41010 TT Pike q 1.6862552 (2000.0) P Q z +0.0157880 Peri. 31.58652 +0.73655442 -0.37602873 +/-0.0000054 Node 34.47306 +0.18959598 -0.68311286 e 0.9733774 Incl. 96.64278 +0.64926185 +0.62606646 H 16. From 367 observations 2025 Sept. 11-2026 May 9, mean residual 0".5.

Magnitudes Graph H = 16.5 G = 0.15

The orbital elements are published on M.P.E.C. 2026-K60. The magnitudes graphs are made with Comet for Windows.