6P/d'Arrest (1995)

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Updated on June 9, 2013

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Orbital Elements by Kenji Muraoka, from 317 observations 1982 Apr. 23 to 1996 Feb. 19, mean residual is +/- 0.74 arc seconds. Epoch = 1995 July 22.0 TT JDT = 2449920.5 T = 1995 July 27.32307 +/- 0.00031 (m.e.) TT Peri. = 178.04999 +/- 0.00020 Node = 138.98943 +/- 0.00002 (2000.0) Incl. = 19.52382 +/- 0.00001 q = 1.3458129 +/- 0.0000005 AU e = 0.6140421 +/- 0.0000003 a = 3.4869422 +/- 0.0000008 AU n = 0.15136900 +/- 0.00000005 P = 6.511 +/- 0.0000021 years A1 = +0.663 +/- 0.016 A2 = +0.07868 +/- 0.00071

Finding Charts 1995 May 3 - 1996 Apr. 27

Magnitudes Graph m1 = 5.0 + 5 log d + 38.0 log r(t - 72)

The orbital elements are calculated by Kenji Muraoka. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.