C/2024 S1 ( ATLAS )

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Updated on March 11, 2025

Profile Discovery Date September 27, 2024 Magnitude 15.3 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2025 May 5.0 TT = JDT 2460800.5 T 2024 Oct. 28.48318 TT Pike q 0.0079777 (2000.0) P Q z +0.0114475 Peri. 69.36604 +0.18303278 -0.97386923 +/-0.0004104 Node 347.39466 -0.95992016 -0.14750902 e 0.9999087 Incl. 141.96834 +0.21225524 +0.17268413 From 310 observations 2024 Sept. 27-Oct. 23, mean residual 0".9.

Finding Charts

Magnitudes Graph m1 = 12.0 + 5 log d + 8.0 log r [ ,0] ( - 2024 Oct. 28) m1 = 23 + 5 log d + 15 log r(t + 0.5) [0, ] (2024 Oct. 28 - ) * Gray curve is: m1 = 12.0 + 5 log d + 8.0 log r

The orbital elements are published on M.P.E.C. 2025-D44. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.