47P/Ashbrook-Jackson (2009)

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Updated on February 10, 2013

Profile Pictures

Orbital Elements The following orbital elements are taken from MPC 56802: Epoch 2009 Feb. 18.0 TT = JDT 2454880.5 T 2009 Jan. 31.9747 TT MPC q 2.799088 (2000.0) P Q n 0.1182274 Peri. 357.6864 +0.9957297 +0.0915484 a 4.111409 Node 356.9827 -0.0806586 +0.8000966 e 0.319190 Incl. 13.0527 -0.0449068 +0.5928442 P 8.34 From 762 observations 1948-2002, mean residual 0".9. Nongravitational parameters A1 = +0.04, A2 = -0.0037.

Finding Charts

Magnitudes Graph m1 = 3.0 + 5 log d + 24.0 log r(t + 20) [ ,550] ( - 2010 Aug. 4) m1 = 11.5 + 5 log d + 10.0 log r [550, ] (2010 Aug. 4 - )

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.