| Name of Satellite, Alternate Names | Compass G-4 (Beidou G4) |
| Country of Operator/Owner | China (PR) |
| Operator/Owner | Chinese Defense Ministry |
| Users | Military |
| Purpose | Navigation/Global Positioning |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 160 |
| Perigee (km) | 35764 |
| Apogee (km) | 35809 |
| Eccentricity | 0.000533725522754498 |
| Inclination (degrees) | 1.43 |
| Period (minutes) | 1436.1 |
| Launch Mass (kg.) | 6000 |
| Dry Mass (kg.) | |
| Power (watts) | |
| Date of Launch | 31-10-2010 |
| Expected Lifetime | |
| Contractor | Space Technology Research Institute (part of CASC) |
| Country of Contractor | China (PR) |
| Launch Site | Xichang Satellite Launch Center |
| Launch Vehicle | Long March 3C |
| COSPAR Number | 2010-057A |
| NORAD Number | 37210 |
| Comments | Part of Compass constellation. |