01562oam 2200421Ka 450 991069881290332120100405133422.0(CKB)5470000002397740(OCoLC)369164579(EXLCZ)99547000000239774020090603d1987 ua 0engtxtrdacontentcrdamediacrrdacarrierSimulation and analysis of a geopotential research mission[electronic resource] semi-annual status report, grant NAG5-528 /principal investigator, B.E SchutzAustin, Tex. :The University of Texas at Austin, Center for Space Research ;[Washington, D.C.]:[National Aeronautics and Space Administration],[1987]1 volumeNASA-CR ;180695Title from title screen (viewed Jun. 2, 2009)Simulation and analysis of a geopotential research mission Computerized simulationnasatGeopotentialnasatGravitational fieldsnasatOrbit calculationnasatComputerized simulation.Geopotential.Gravitational fields.Orbit calculation.Schutz Bob E1409514United States.National Aeronautics and Space Administration.GPOGPOGPOBOOK9910698812903321Simulation and analysis of a geopotential research mission3496120UNINA