共查询到20条相似文献，搜索用时 8 毫秒
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Herbert Palme 《Meteoritics & planetary science》2016,51(3):614-615
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Arch Reid 《Meteoritics & planetary science》1999,34(4):677-677
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Drew N. Barringer 《Meteoritics & planetary science》1996,31(6):933-933
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Bevan M. French 《Meteoritics & planetary science》1997,32(6):985-986
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Oliver K. Manuel 《Meteoritics & planetary science》2001,36(10):1409-1410
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Grenville Turner 《Meteoritics & planetary science》2001,36(1):183-184
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L. D. Schmadel 《Astronomische Nachrichten》1979,300(2):111-114
An improved orbit of minor planet (85) Io is determined from an analysis of all known observations over the 112 year period 1865 – 1977. Some 735 observations from 63 apparitions are recorded. A comprehensive bibliography of the observations is given as well as a discussion of the O–C residuals. The final solution, based on 548 accurate positions from 54 oppositions, yields a total rms value of 2.″61. 相似文献