Assessing the Contribution of Superconducting Gravimetry and GPS to Lunar Laser Ranging at Apache Point Observatory, New Mexico

David J Crossley, Saint Louis University, Earth and Atmospheric Sciences, Saint Louis, MO, United States, Tom Murphy, University of California San Diego, Physics, La Jolla, CA, United States, Adrian A Borsa, Scripps Institution of Oceanography, University of California San Diego, La Jolla, United States and Jean-Paul Boy, Université de Strasbourg, CNRS, EOST, IPGS UMR 7516, Strasbourg, France