300P/Catalina (2023)

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Updated on January 4, 2024

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Orbital Elements Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 T 2023 Apr. 11.11381 TT Rudenko q 0.8320728 (2000.0) P Q n 0.22232959 Peri. 222.95283 +0.74652278 +0.65804449 a 2.6985960 Node 95.62414 -0.58052068 +0.71643172 e 0.6916646 Incl. 5.67404 -0.32511455 +0.23173916 P 4.43 >From 787 observations 2005 May 6-2023 Mar. 16, mean residual 0".8. Nongravitational parameters A1 = +0.04, A2 = -0.0078.

Finding Charts

Magnitudes Graph H = 17.5 G = 0.15 [ ,-80] ( - 2023 Jan. 21) m1 = 16.0 + 5 log d + 23.0 log r [-80, 76] (2023 Jan. 21 - 2023 June 26) H = 17.5 G = 0.15 [ 76, ] (2023 June 26 - )

The orbital elements are published on M.P.E.C. 2023-F81. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.