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

Available for University of the Philippines Diliman via SpringerLink. Click here to access
Also available remotely for University of the Philippines Diliman via SpringerLink. Click here to access thru EZproxy

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

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

Available for University of the Philippines Diliman via SpringerLink. Click here to access

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

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

Target earth! asteroid collisions past and future по Erickson, Jon

Crippled NoKor satellite could orbit for several years IN World News.

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