Table 5
Dynamic model and parameter settings of the OD process

Model/parameter	Description	References
Earth gravity	GGM02C 30×30	Tapley et al. 2005
Third body gravity	Moon, Sun, and all planets
Planetary ephemeris	JPL DE-403	Standish et al. 1995
Atmospheric model	Jacchia 1971	Jacchia 1971
SLR station coordinates	ITRF2005	Altamimi et al. 2007
Solar radiation pressure	CR coefficient = 1.13
Numerical integration	Cowell’s 11th method Step size = 300 sec