P/2025 UX109 ( Ye )

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Updated on November 25, 2025

Profile Discovery Date October 20, 2025 Magnitude 19.6 mag Discoverer Quan-Zhi Ye (Zwicky Transient Facility)

Orbital Elements Epoch 2025 Nov. 21.0 TT = JDT 2461000.5 T 2025 Aug. 15.29961 TT Pike q 2.5733944 (2000.0) P Q n 0.13071451 Peri. 276.36577 -0.41279875 -0.91066018 a 3.8452111 Node 198.04481 +0.85605939 -0.38146778 e 0.3307534 Incl. 3.17978 +0.31106192 -0.15868323 P 7.54 From 68 observations 2025 Oct. 1-Nov. 4, mean residual 0".6.

Magnitudes Graph m1 = 13.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2025-W42. The magnitudes graphs are made with Comet for Windows.