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Updated on September 15, 1999 |
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軌道要素The following improved orbital elements by Kenji Muraoka, are from 104 observations 1998 May 26 to 1999 June 14, perturbations by 9 Planets, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.73 arc seconds. Epoch = 1998 July 6.0 TT JDT = 2451000.5 T = 1998 July 17.09589 +/- 0.01398 (m.e.) TT Peri. = 20.83628 +/- 0.00133 Node = 255.52549 +/- 0.00067 (2000.0) Incl. = 113.42024 +/- 0.00060 q = 5.7681916 +/- 0.0000354 AU e = 1.0022061 +/- 0.0000290 1/a = -0.0003825 +/- 0.0000050 1/AU orig. 1/a = +0.000147 fut. 1/a = +0.000208
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星図
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光度変化m1 = 6.5 + 5 logΔ + 10.0 log r
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軌道要素は村岡健治氏の計算によるものです。
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