INPOP17a planetary ephemerides
Abstract
Based on the use of Cassini radio tracking data and the introduction of LLR data obtained at 1064 nm, a new planetary ephemerides INPOP17a was built including improvements for the planet orbits as well as for Moon ephemerides. Besides new asteroid masses, new parameters related to the inner structure of the Moon were obtained and presented here. Comparisons with values found in the literature are also discussed. LLR Residuals reach the centimeter level for the new INPOP17a ephemerides.
- Publication:
-
Notes Scientifiques et Techniques de l'Institut de Mecanique Celeste
- Pub Date:
- August 2017
- DOI:
- 10.13140/RG.2.2.24384.43521
- Bibcode:
- 2017NSTIM.108.....V
- Keywords:
-
- ephemeris;
- Moon;
- LLR