C/2025 A6 ( Lemmon )

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Updated on May 2, 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. 8.52183 TT Pike q 0.5298408 (2000.0) P Q z +0.0079695 Peri. 132.96341 +0.77197361 -0.29450403 +/-0.0000322 Node 108.09595 -0.59889439 -0.63397513 e 0.9957774 Incl. 143.65627 +0.21303111 -0.71508245 From 106 observations 2024 Nov. 12-2025 Mar. 27, 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-G119. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.