Reports

Lunar Gravity Analysis from Long-Term Effects

Science  10 Sep 1971:
Vol. 173, Issue 4001, pp. 1017-1020
DOI: 10.1126/science.173.4001.1017

Abstract

The global lunar gravity field was determined from a weighted least squares analysis of the averaged classical element of the five Lunar Orbiters.The observed-minus-computed residuals have been reduced by a factor of 10 from a previously derived gravity field.The values of the second-degree zonal and sectorial harmonics are compatible with those derived from libration data.

Related Content