| Name of Satellite, Alternate Names | TDRS-11 (Tracking and Data Relay Satellite, TDRS K) |
| Country of Operator/Owner | USA |
| Operator/Owner | National Aeronautics and Space Administration (NASA)/Goddard Space Flight Center |
| Users | Government |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | -171 |
| Perigee (km) | 35732 |
| Apogee (km) | 35844 |
| Eccentricity | 0.00132833625883581 |
| Inclination (degrees) | 7 |
| Period (minutes) | 1436.18 |
| Launch Mass (kg.) | 3454 |
| Dry Mass (kg.) | 1600 |
| Power (watts) | 2,300 (EOL) |
| Date of Launch | 31-01-2013 |
| Expected Lifetime | 15 yrs. |
| Contractor | Boeing Satellite Systems |
| Country of Contractor | USA |
| Launch Site | Cape Canaveral |
| Launch Vehicle | Atlas 5 |
| COSPAR Number | 2013-004A |
| NORAD Number | 39070 |
| Comments | New generation of tracking and commmunication satellites. |