C/2024 B1 ( Lemmon )

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Updated on August 30, 2025

Profile Discovery Date January 16, 2024 Magnitude 20.6 mag Discoverer Mt. Lemmon Survey Pictures

Orbital Elements Epoch 2025 May 5.0 TT = JDT 2460800.5 T 2024 Oct. 7.71551 TT Pike q 1.6337873 (2000.0) P Q z -0.0005979 Peri. 66.21578 -0.21841178 -0.30125607 +/-0.0000009 Node 79.18802 +0.07100848 -0.95354125 e 1.0009768 Incl. 70.90323 +0.97326979 +0.00196414 From 763 observations 2023 Oct. 13-2025 July 27, mean residual 0".7.

Finding Charts

Magnitudes Graph m1 = 8.5 + 5 log d + 16.0 log r [ ,0] ( - 2024 Oct. 7) m1 = 9.8 + 5 log d + 10.0 log r [0, ] (2024 Oct. 7 - )

The orbital elements are published on M.P.E.C. 2025-O159. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.