C/2024 A1 ( ATLAS )

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Updated on January 24, 2026

Profile Discovery Date January 3, 2024 Magnitude 18.8 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2025 Nov. 21.0 TT = JDT 2461000.5 T 2025 June 13.24247 TT Pike q 3.8746457 (2000.0) P Q z -0.0003323 Peri. 353.23204 -0.38280863 +0.02781159 +/-0.0000008 Node 112.13953 +0.88744622 -0.26667318 e 1.0012874 Incl. 94.50354 +0.25670366 +0.96338566 From 1479 observations 2024 Jan. 3-2025 Dec. 18, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 7.2 + 5 log d + 10.0 log r(t + 100)

The orbital elements are published on M.P.E.C. 2025-Y51. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.