| Name of Satellite, Alternate Names | Galileo IOV-1 FM2 |
| Country of Operator/Owner | ESA |
| Operator/Owner | European Space Agency |
| Users | Commerical |
| Purpose | Navigation/Global Positioning |
| Class of Orbit | MEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 0 |
| Perigee (km) | 23242 |
| Apogee (km) | 23307 |
| Eccentricity | 0.00109632478200003 |
| Inclination (degrees) | 54.67 |
| Period (minutes) | 846.98 |
| Launch Mass (kg.) | 700 |
| Dry Mass (kg.) | |
| Power (watts) | 1420 |
| Date of Launch | 21-10-2011 |
| Expected Lifetime | 12 yrs. |
| Contractor | Astrium/Thales Alenia Space |
| Country of Contractor | Germany/UK/Italy |
| Launch Site | Guiana Space Center |
| Launch Vehicle | Soyuz-Fregat |
| COSPAR Number | 2011-060B |
| NORAD Number | 37847 |
| Comments | Operational nucleus of the full 30-satellite constellation. |