1–10 von 10 Ergebnissen
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    On the Long-Period Motion in the Semi-Major Axis of the Orbit of the Telstar 2 Satellite

    J. P. Murphy | NTIS | 1966
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    The Motion of a Satellite of the Moon

    T. L. Felsentreger / G. E. Giacaglia / J. P. Murphy et al. | NTIS | 1966
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

      The Motion of a Satellite of the Moon

      T. L. Felsentreger / G. E. Giacaglia / J. P. Murphy | NTIS | 1965
      Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    The Goddard General Orbit Determination System

    I. J. Cole / J. P. Murphy / J. W. Siry | NTIS | 1968
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    Dynamic Mass Modeling and Geophysical Analysis of Lunar Maria Based on APOLLO Tracking Data

    W. E. Strange / M. L. Sandson / J. P. Murphy | NTIS | 1972
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    Lunar Mascon Evidence from APOLLO Orbits

    J. P. Murphy / J. W. Siry | NTIS | 1969
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    Derivation and Tests of the Goddard Combined Geopotential Field (Gsfc 1.70- C)

    J. G. Marsh / J. P. Murphy | NTIS | 1970
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    Gravity Harmonics from a Resonant Two-Hour Satellite

    I. J. Cole / J. P. Murphy | NTIS | 1968
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    The Potential Function and Field of Force of a Spheroid

    J. P. Murphy | NTIS | 1967
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    Analysis of Lunar and Solar Effects on the Motion of Close Earth Satellites

    T. L. Felsentreger / J. P. Murphy | NTIS | 1966
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md

    Analytical Studies of Luni-Solar Effects on the Motion of Artificial Satellites

    T. L. Felsentreger / J. P. Murphy | NTIS | 1971
    Verlag: National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md