C/2025 F1 ( ATLAS )

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Updated on May 2, 2025

Profile Discovery Date March 22, 2025 Magnitude 19.1 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

Orbital Elements Epoch 2025 May 5.0 TT = JDT 2460800.5 T 2025 Apr. 20.47289 TT Payne q 1.0699803 (2000.0) P Q z +0.0033597 Peri. 334.22886 -0.60709529 +0.01474351 +/-0.0002015 Node 122.70421 +0.78752879 +0.14452243 e 0.9964051 Incl. 109.23582 -0.10598922 +0.98939168 From 64 observations 2025 Mar. 22-Apr. 28, mean residual 0".6.

Magnitudes Graph m1 = 17.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2025-J08. The magnitudes graphs are made with Comet for Windows.