Final state predictions for J2 gravity perturbed motion of the Earth’s artificial satellites using Bispherical coordinates | ||
NRIAG Journal of Astronomy and Geophysics | ||
Volume 2, Issue 1, June 2013, Pages 134-138 PDF (391.68 K) | ||
DOI: 10.1016/j.nrjag.2013.06.016 | ||
Authors | ||
M.A. Sharaf; H.H. Selim | ||
Abstract | ||
In this paper, initial value problem for dynamical astronomy will be established using Bispherical coordinates. A computational algorithm is developed for the final state predictions for J2 gravity perturbed motion of the Earth’s artificial satellites. This algorithm is important in targeting, rendezvous maneuvers as well for scientific researches. The applications of the algorithm are illustrated by numerical examples of some test orbits of different eccentricities. The numerical results are extremely accurate and efficient. | ||
Keywords | ||
Dynamical astronomy; Stellar dynamics; targeting; Rendezvous maneuver; Initial value problems | ||
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