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Updated on May 2, 1997 |
プロフィール
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軌道要素The following improved orbital elements, by Kenji Muraoka are from 458 observations 1996 Jan. 28 to 1996 June 8, perturbations by 9 planets and 5 minor planets were taken into account. The mean residual is +/- 0.70 arc seconds. Epoch = 1996 Feb. 7.0 TT JDT = 2450120.5 T = 1996 Feb. 6.91369 +/- 0.00020 (m.e.) TT Peri. = 151.28265 +/- 0.00020 Node = 345.44199 +/- 0.00007 (2000.0) Incl. = 51.91826 +/- 0.00019 q = 1.4487789 +/- 0.0000033 AU e = 0.9907294 +/- 0.0000149 1/a = +0.0063989 +/- 0.0000103 1/AU orig. 1/a = +0.0062184 fut. 1/a = +0.0069000
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星図 |
光度変化m1 = 4.2 + 5 logΔ + 30.0 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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