constant_a_moon.md

a_moon

Semi-major axis of the lunar orbit.

Value

384399.0e3 m

Reference

Williams, J. G., D. H. Boggs, C. F. Yoder, J. T. Ratcliff, and J. O. Dickey (2001), Lunar rotational dissipation in solid body and molten core, J. Geophys. Res., 106, 27,933–27,968, doi:10.1029/2000JE001396.