| Name of Satellite, Alternate Names | Relek (ICA-FC1) |
| Country of Operator/Owner | Russia |
| Operator/Owner | Skobeltsyn Institute of Nuclear Physics |
| Users | Government |
| Purpose | Earth Science |
| Class of Orbit | LEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 0 |
| Perigee (km) | 623 |
| Apogee (km) | 819 |
| Eccentricity | 0.0138203356367226 |
| Inclination (degrees) | 98.38 |
| Period (minutes) | 99.22 |
| Launch Mass (kg.) | 253 |
| Dry Mass (kg.) | 55 |
| Power (watts) | |
| Date of Launch | 08-07-2014 |
| Expected Lifetime | |
| Contractor | NPO Lavochkin |
| Country of Contractor | Russia |
| Launch Site | Baikonur Cosmodrome |
| Launch Vehicle | Soyuz-2.1b |
| COSPAR Number | 2014-037B |
| NORAD Number | 40070 |
| Comments | Study charged particles in the Earth´s radiation belts. |