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Updated on January 16, 1999 |
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Orbital ElementsThe following improved orbital elements by Kenji Muraoka, are from 136 observations 1998 Aug. 24 to Nov. 22, perturbations by 9 Planets, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.58 arc seconds. Epoch = 1998 July 6.0 TT JDT = 2451000.5 T = 1998 June 29.50742 +/- 0.00056 (m.e.) TT Peri. = 134.73245 +/- 0.00051 Node = 159.78466 +/- 0.00037 (2000.0) Incl. = 32.30563 +/- 0.00033 q = 1.5778842 +/- 0.0000096 AU e = 0.9954500 +/- 0.0000244 1/a = +0.0028836 +/- 0.0000154 1/AU ( P = 6458 years ) orig. 1/a = +0.003010 1/AU fut. 1/a = +0.004440 1/AU
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Finding Charts
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Magnitudes Graphm1 = 13.5 + 5 log d + 10.0 log r
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The orbital elements are calculated by Kenji Muraoka.
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