Mars Atmospheric Entry Integrated Navigation with Partial Intermittent Measurements

Table 3

Positions and velocities of orbiters.

Beacon	Initial positions (km)	Initial velocities (m/s)
Orbiting beacon 1	(780.44, 13276.13, 1267.20)	(−317.7, −50, 1697.2)
Orbiting beacon 2	(3492.70, 3659.20, 215.11)	(−605.1, 97, 3232.8)
Orbiting beacon 3	(3927.85, −230.90, 374.91)	(93.6, 3120.8, −584.1)