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

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

Available for University of the Philippines Diliman via SpringerLink. Click here to access
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The transits of extrasolar planets with moons di Kipping, David M.

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

Satellite orbits models, methods, and applications di Montenbruck, Oliver 1961-

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