EntityQ1795097· pop 5· linked from 22 articlestheoretical gravitySign in to saveMathematical model of Earth's gravityConnectionslatitudeEntitygeophysicsEntityspheroidEntityreference ellipsoidEntityWorld Geodetic SystemEntityGRS 80EntityasteroidEntityInternational Standard Book NumberEntityouter spaceEntityaviationEntitymass densityEntityWayback MachineEntitydigital object identifierEntitynumerical analysisEntitysea levelEntityweighing scaleEntityInternational Standard Serial NumberEntitygeodesyEntityNewtonian gravitational constantEntitygravitational accelerationEntityCategoriesGeodesyGeophysicsGravimetry