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Updated on May 27, 2001 |
プロフィール
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軌道要素The following improved orbital elements by Kenji Muraoka, are from 217 observations 1999 May 18 to 2001 Apr. 3, perturbations by 9 Planets, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.74 arc seconds. Epoch = 1999 Dec. 8.0 TT JDT = 2451520.5 T = 1999 Dec. 14.81095 +/- 0.00497 (m.e.) TT Peri. = 15.81559 +/- 0.00042 Node = 260.19440 +/- 0.00024 (2000.0) Incl. = 116.78229 +/- 0.00016 q = 6.2761124 +/- 0.0000209 AU e = 1.0023936 +/- 0.0000224 1/a = -0.0003814 +/- 0.0000036 1/AU orig. 1/a = +0.0000419 fut. 1/a = +0.0001395
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星図
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光度変化m1 = 4.4 + 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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