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Updated on July 11, 1999 |
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Orbital ElementsThe following improved orbital elements by Kenji Muraoka, are from 117 observations 1998 Dec. 22 to 1999 Apr. 16, perturbations by 9 Planets, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.63 arc seconds. Epoch = 1998 Nov. 3.0 TT JDT = 2451120.5 T = 1998 Nov. 21.57758 +/- 0.00084 (m.e.) TT Peri. = 339.84128 +/- 0.00050 Node = 98.85877 +/- 0.00062 (2000.0) Incl. = 28.10831 +/- 0.00022 q = 1.7469867 +/- 0.0004469 AU e = 0.9238893 +/- 0.0000137 a = 22.9532341 +/- 0.0041705 AU n = 0.00896269 +/- 0.00000244 P = 109.968 +/- 0.0299710 years (+/-11.0 days)
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Finding Charts
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Magnitudes Graphm1 = 13.2 + 5 log d + 15.0 log r
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The orbital elements are calculated by Kenji Muraoka.
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