The variation rules of middle and high level atmosphere affected by sun activity are analyzed, and atmosphere resistance perturbation acceleration models of spacecraft orbit are deduced. Atmosphere resistance perturbation is simulated by STK, and the parameters of spacecraft orbit affected by atmosphere resistance are got at different situation of sun activity. Finally, the life of spacecraft orbit is calculated.


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    Title :

    Atmospheric Resistance Perturbation Analysis of Spacecraft Orbit



    Published in:

    Publication date :

    2014-03-24


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English