000 00548nam a22001817a 4500
005 20200612094140.0
008 200612b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
100 _aMusrn, P.
245 _aOn the motion of a satellite in an asymmetrical gravitational field [NASA TN D-569]
_cP. Musen
260 _aWashington , D. C.
_bNASA
_c1961
300 _a20p
440 _aNational Aeronautics and Space Administration (NASA)
520 _aTechnical note D-569
650 _aSatellite motion
942 _cREF
999 _c562586
_d562586