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Updated on October 9, 2016 |
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Orbital ElementsThe following improved orbital elements by Kenji Muraoka, are from 82 observations 1991 to 1999, perturbations by 9 Plantes, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.80 arc seconds. Epoch = 1999 Mar. 3.0 TT JDT = 2451240.5 T = 1999 Mar. 20.34453 +/- 0.00604 (m.e.) TT Peri. = 225.41739 +/- 0.00129 Node = 137.96645 +/- 0.00017 (2000.0) Incl. = 9.41417 +/- 0.00003 q = 3.0106147 +/- 0.0000011 AU e = 0.2886851 +/- 0.0000003 a = 4.2324642 +/- 0.0000005 AU n = 0.11319158 +/- 0.00000002 P = 8.707 +/- 0.0000016 years
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Finding Charts
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Magnitudes Graphm1 = 0 + 5 log d + 33 log r(t - 130)
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The orbital elements are calculated by Kenji Muraoka.
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