Modeling and measurement results used in formulating an environment model that can be used for the engineering design of spacecraft are reviewed. Earth-based and space-based sensors are analyzed and it is noted that the effects of satellite breakups can be modeled to predict a uncatalogued population, if the nature of the breakup is understood. It is observed that the telescopic data indicate that the current model is too low for sizes slightly larger than 10 cm, and may be too low for sizes between 2 cm and 10 cm, while there is an uncertainty in the current development, especially for sizes smaller than 10 cm, and at altitudes different from 500 km. Projections for the catastrophic collision rate for different growth conditions are made, emphasizing that the rate of growth of fragments will be twice the rate of intact objects.


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    Title :

    Orbital debris environment for spacecraft in low earth orbit


    Contributors:

    Publication date :

    1990-04-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English







    Orbital Debris Environment for Spacecraft Designed to Operate in Low Earth Orbit

    D. J. Kessler / R. C. Reynolds / P. D. Anz-Meador | NTIS | 1988


    Orbital debris environment for spacecraft designed to operate in low Earth orbit

    Kessler, Donald J. / Reynolds, Robert C. / Anz-Meador, Phillip D. | NTRS | 1988