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A method of numerical modeling is used to solve three most interesting problems of artificial Earth satellite (AES) dynamics. Orbital evolution of an ensemble of near-Earth objects at altitudes in the range from 1 500 to 60 000 km is considered, chaoticity of motion of objects in the geosynchronous zone is studied by the MEGNOanalysis, the parameters of AES motion are determined, and the models of...
The application of four light pressure models, including the standard model, two empirical models with different degrees of complexity, and physical-empirical model taking into account the optical properties of the spacecraft (SC) surface for prediction of SC motion and determination of its orbits is analyzed. The accuracy of these models used to determine the orbits of the GLONASS satellite system...
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