C/2023 E1 ( ATLAS )

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Updated on December 1, 2023

Profile Discovery Date March 1, 2023 Magnitude 18.8 mag Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program Pictures

Orbital Elements Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 T 2023 July 1.10941 TT Rudenko q 1.0266366 (2000.0) P Q n 0.01158557 Peri. 105.89825 +0.06333690 +0.98427290 a 19.3430224 Node 164.57383 -0.97143038 +0.02293403 e 0.9469247 Incl. 38.31399 +0.22871699 -0.17515962 P 85.1 >From 2815 observations 2022 Dec. 25-2023 Sept. 24, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 10.0 + 5 log d + 21.0 log r [ ,0] ( - 2023 July 1) m1 = 9.7 + 5 log d + 15.0 log r(t - 20) [0, ] (2023 July 1 - )

The orbital elements are published on M.P.E.C. 2023-S260. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.