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Updated on March 3, 2018 |
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軌道要素Epoch 2016 Nov. 28.0 TT = JDT 2457720.5 T 2016 Dec. 14.69745 TT MPCW q 2.2204870 (2000.0) P Q n 0.13567115 Peri. 250.15237 +0.35430593 +0.92481884 a 3.7509768 Node 41.44516 -0.76047259 +0.37113421 e 0.4080243 Incl. 12.07658 -0.54419551 +0.08348362 P 7.26 From 131 observations 1987 July 1-2016 May 13, mean residual 0".6. Nongravitational parameters A1 = +0.52, A2 = -0.0328.
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光度変化m1 = 5.5 + 5 logΔ + 28 log r(t - 80)
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軌道要素はM.P.E.C. 2016-K18に掲載されたものです。
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