47P/Ashbrook-Jackson (2025)

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Updated on April 10, 2022

Profile

Orbital Elements Epoch 2025 Oct. 12.0 TT = JDT 2460960.5 T 2025 Oct. 28.00259 TT Rudenko q 2.8074612 (2000.0) P Q n 0.11799451 Peri. 357.91780 +0.99593326 +0.08925370 a 4.1168165 Node 356.88086 -0.07905603 +0.80041161 e 0.3180504 Incl. 13.03924 -0.04320970 +0.59276895 P 8.35 From 2851 observations 1965 Jan. 31-2021 Mar. 7, mean residual 0".8. Nongravitational parameters A1 = +0.10, A2 = -0.0054.

Finding Charts

Magnitudes Graph m1 = 11.5 + 5 log d + 10.0 log r [ ,-610] ( - 2024 Feb. 26) m1 = 3.0 + 5 log d + 24.0 log r(t + 20) [-610, 550] (2024 Feb. 26 - 2027 May 1) m1 = 11.5 + 5 log d + 10.0 log r [ 550, ] (2027 May 1 - )

The orbital elements are published on M.P.E.C. 2021-F20. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.