489P/Denning (2025)

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Updated on August 8, 2025

Profile

Orbital Elements Epoch = 2025 Nov. 21.0 TT T = 2025 Dec. 4.04401 TT Peri. = 109.41739 e = 0.6471973 Node = 20.62484 2000.0 q = 1.5613394 AU Incl. = 4.02540 a = 4.4255309 AU n = 0.10586588 P = 9.31 years

Magnitudes Graph H = 19.0 G = 0.15

The orbital elements are printed on CBET 5425. The magnitudes graphs are made with Comet for Windows.