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Updated on July 18, 1997 |
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Orbital ElementsThe following improved orbital elements, by Kenji Muraoka, are from 178 observations 1968 to 1997, including 9 Planets, Moon and 5 minor planets perturbations and non-gravitational effect of style II. The mean residual is +/- 0.97 arc seconds. Epoch = 1996 June 6.0 TT JDT = 2450240.5 T = 1996 June 10.47594 +/- 0.00132 (m.e.) TT Peri. = 45.76303 +/- 0.00038 Node = 60.87253 +/- 0.00018 (2000.0) Incl. = 12.91634 +/- 0.00004 q = 1.8463610 +/- 0.0000025 AU e = 0.5677912 +/- 0.0000006 a = 4.2719188 +/- 0.0000020 AU n = 0.11162709 +/- 0.00000008 P = 8.829 +/- 0.0000061 years A1 = +0.971 +/- 0.059 A2 = -0.11277 +/- 0.00108
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Finding Charts |
Magnitudes Graphm1 = 5.3 + 5 log d + 22.5 log r [ ,290] ( - 1997 Mar. 27) m1 = 3.5 + 5 log d + 22.5 log r [290, ] (1997 Mar. 27 - )
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The orbital elements are calculated by Kenji Muraoka.
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