| Name of Satellite, Alternate Names | Satellite Zhongxing 11 (Chinasat 11) |
| Country of Operator/Owner | China (PR) |
| Operator/Owner | China Satellite Communication Corp. (China Satcom) |
| Users | Government |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 98.2 |
| Perigee (km) | 35775 |
| Apogee (km) | 35803 |
| Eccentricity | 0.000332076187765364 |
| Inclination (degrees) | 0.65 |
| Period (minutes) | 1436.24 |
| Launch Mass (kg.) | 5100 |
| Dry Mass (kg.) | |
| Power (watts) | |
| Date of Launch | 01-05-2013 |
| Expected Lifetime | 15 yrs. |
| Contractor | Chinese Academy of Space Technology (CAST) |
| Country of Contractor | China (PR) |
| Launch Site | Xichang Satellite Launch Center |
| Launch Vehicle | Long March 3B |
| COSPAR Number | 2013-020A |
| NORAD Number | 39157 |
| Comments | Part of the satellite’s communications payload has been leased to Sri Lanka, co-branded as SupremeSat-II. |