| Name of Satellite, Alternate Names | Yamal-402 |
| Country of Operator/Owner | Russia |
| Operator/Owner | Gazprom Space Systems |
| Users | Commercial |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 55 |
| Perigee (km) | 35784 |
| Apogee (km) | 35789 |
| Eccentricity | 5.93028358616109E-05 |
| Inclination (degrees) | 0.06 |
| Period (minutes) | 1436.11 |
| Launch Mass (kg.) | 4463 |
| Dry Mass (kg.) | |
| Power (watts) | |
| Date of Launch | 08-12-2012 |
| Expected Lifetime | 11 yrs. |
| Contractor | Thales |
| Country of Contractor | France |
| Launch Site | Baikonur Cosmodrome |
| Launch Vehicle | Proton M |
| COSPAR Number | 2012-070A |
| NORAD Number | 39022 |
| Comments | Left in low orbit; raised itself with fuel. Shortened on-orbit life to approximately 11 years. |