Orbits - Xu, Guochang; SpringerLink (Online service) (Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2008)
Coordinate and Time Systems -- Keplerian Orbits -- Perturbations on the Orbits -- Solutions of C$20$Perturbation -- Solutions of Geopotential Perturbations -- Solutions of Extraterrestrial Disturbances -- Numerical Orbit Determination -- Analytic Orbit Determination -- Singularity-Free Theory and Discussions.
Keywords: Geophysics; Space sciences; Aerospace engineering; Astronautics; Earth sciences; Geophysics/Geodesy.; Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics).; Aerospace Technology and Astronautics; Earth Sciences, general