Efficient symplectic integration of satellite orbits (Q1976127)

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scientific article; zbMATH DE number 1442300
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Efficient symplectic integration of satellite orbits
scientific article; zbMATH DE number 1442300

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    Efficient symplectic integration of satellite orbits (English)
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    20 July 2000
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    The author discusses the properties of a class of time transformations for perturbed two-body problems. Symplectic composition methods (``generalized leapfrog'') are applied to the arising equations of motion, and numerical results are reported for some toy models.
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    symplectic integrator
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    time transformations
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    Hamiltonian system
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    orbit calculation
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    perturbed two-body problems
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    generalized leapfrog
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