Theory and design methods of special space orbits 著者: Zhang, Yasheng, Xu, Yanli, Zhou, Haijun

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Orbital data applications for space objects conjunction assessment and situation analysis 著者: Chen, Lei, Bai, Xian-Zong, Liang, Yan-Gang, Li, Ke-Bo

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The transits of extrasolar planets with moons 著者: Kipping, David M.

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Orbit ng earth, babaguhin ng NASA vs global warning 著者: Eugenio, Adlwin Eugene

Satellite orbits models, methods, and applications 著者: Montenbruck, Oliver 1961-

Images of orbits and orbits of images in symmetry groups 著者: Walo, Ma. Lailani Baraya