Influence of the Choice of Lunar Gravity Model on Orbit Determination for Lunar Orbiters

Table 1

Summarized characteristics of recent lunar gravity models.

Lunar gravity model	Mission	Max. degree and order
GLGM2 [7]	Clementine	70 × 70
LP100K [8]	Lunar Prospector	100 × 100
LP150Q [9]	Lunar Prospector	150 × 150
GRAIL420A [10]	GRAIL	420 × 420
GRAIL660B [11]	GRAIL	660 × 660