C/2025 A6 ( Lemmon )

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Updated on March 4, 2025

Profile Discovery Date January 3, 2025 Magnitude 21.6 mag Discoverer D. C. Fuls (Mt. Lemmon survey) Pictures

Orbital Elements Epoch 2025 May 5.0 TT = JDT 2460800.5 T 2025 Nov. 8.51826 TT Pike q 0.5297773 (2000.0) P Q z +0.0079919 Peri. 132.96697 +0.77194511 -0.29453342 +/-0.0000757 Node 108.09635 -0.59894050 -0.63392897 e 0.9957661 Incl. 143.65441 +0.21300476 -0.71511127 From 100 observations 2024 Nov. 12-2025 Feb. 26, mean residual 0".3.

Finding Charts

Magnitudes Graph m1 = 12.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2025-D254. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.