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Updated on June 27, 1998 |
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Orbital ElementsThe following improved orbital elements by Kenji Muraoka, are from 111 observations 1997 July 23 to 1998 Mar. 23, perturbations by 9 Planets, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.67 arc seconds. Epoch = 1997 July 11.0 TT JDT = 2450640.5 T = 1997 July 13.41925 +/- 0.00021 (m.e.) TT Peri. = 336.18714 +/- 0.00018 Node = 231.24573 +/- 0.00013 (2000.0) Incl. = 115.80202 +/- 0.00019 q = 1.3718028 +/- 0.0000039 AU e = 0.9842429 +/- 0.0000080 1/a = +0.0114864 +/- 0.0000058 1/AU ( P = 812 years )
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Finding Charts |
Magnitudes Graphm1 = 7.4 + 5 log d + 16.0 log r
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The orbital elements are calculated by Kenji Muraoka.
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