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Updated on September 23, 2006 |
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Orbital ElementsThe following improved orbital elements by Kenji Muraoka, are from 238 observations 1986 to 2000, including 9 Planets, Moon and 5 minor planets perturbations and non-gravitational effect of style II. The mean residual is +/- 0.69 arc seconds. Epoch = 2000 Jan = 2451560.5 T = 2000 Jan. 11.73069 +/- 0.00047 (m.e.) TT Peri. = 172.81818 +/- 0.00031 Node = 271.06994 +/- 0.00003 (2000.0) Incl. = 18.29087 +/- 0.00002 q = 1.5694441 +/- 0.0000012 AU e = 0.5564860 +/- 0.0000007 a = 3.5386578 +/- 0.0000018 AU n = 0.14806289 +/- 0.00000011 P = 6.657 +/- 0.0000050 years A1 = +0.641 +/- 0.041 A2 = +0.00944 +/- 0.00116
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Finding Charts
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Magnitudes Graphm1 = 9.0 + 5 log d + 27.0 log r(t - 20)
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The orbital elements are calculated by Kenji Muraoka.
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