02151oam 2200577 450 991071390550332120201029112931.0(CKB)5470000002506612(OCoLC)761278029(EXLCZ)99547000000250661220111115j196903 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierEffect of gravitational-model selection on accuracy of lunar orbit determination from short data arcs /by Harold A. Hamer and Katherine G. JohnsonWashington, D.C. :National Aeronautics and Space Administration,March 1969.1 online resource (39 pages) illustrationsNASA technical note ;NASA TN D-5105"March 1969."Includes bibliographical references (pages 15-16).Artificial satellitesMoonOrbitsMathematical modelsSpace trajectoriesMathematical modelsArtificial satellitesOrbitsMathematical modelsfastGravityMathematical modelsfastSpace trajectoriesMathematical modelsfastMoonGravityMathematical modelsMoonfastArtificial satellitesOrbitsMathematical models.Space trajectoriesMathematical models.Artificial satellitesOrbitsMathematical models.GravityMathematical models.Space trajectoriesMathematical models.Hamer Harold A.1413415Johnson Katherine G.United States.National Aeronautics and Space Administration,Langley Research Center.OCLCEOCLCEOCLCQOCLCFOCLCQOCLCACOPOCLCOGPOBOOK9910713905503321Effect of gravitational-model selection on accuracy of lunar orbit determination from short data arcs3509778UNINA