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Updated on July 28, 2002 |
プロフィール
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軌道要素The following improved orbital elements by Kenji Muraoka, are from 79 observations 2000 Feb. 25 to Mar. 30, perturbations by 9 Planets, Moon and 5 minor planets were taken into account. The mean residual is +/- 0.52 arc seconds. Epoch = 2000 Feb. 26.0 TT JDT = 2451600.5 T = 2000 Mar. 8.61238 +/- 0.06348 (m.e.) TT Peri. = 117.68216 +/- 0.02507 Node = 235.88718 +/- 0.02940 (2000.0) Incl. = 156.99191 +/- 0.01244 q = 2.2976114 +/- 0.0247314 AU e = 0.8670410 +/- 0.0010061 a = 17.2806047 +/- 0.1322866 AU n = 0.01372037 +/- 0.00015755 P = 71.835 +/- 0.8248721 years (+/- 301.3 days)
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星図
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光度変化m1 = 13.5 + 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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