| Name of Satellite, Alternate Names | Mozhayets 4 (RS-22) |
| Country of Operator/Owner | Russia |
| Operator/Owner | Mozhaisky Space Engineering Academy |
| Users | Civil |
| Purpose | Technology Development |
| Class of Orbit | LEO |
| Type of Orbit | Sun-Synchronous |
| Longitude of GEO (degrees) | 0 |
| Perigee (km) | 669 |
| Apogee (km) | 690 |
| Eccentricity | 0.00148946733810909 |
| Inclination (degrees) | 97.8 |
| Period (minutes) | 98.3 |
| Launch Mass (kg.) | 64 |
| Dry Mass (kg.) | |
| Power (watts) | |
| Date of Launch | 27-09-2003 |
| Expected Lifetime | |
| Contractor | Mozhaiskiy Space Engineering Academy |
| Country of Contractor | Russia |
| Launch Site | Plesetsk Cosmodrome |
| Launch Vehicle | Kosmos 3M |
| COSPAR Number | 2003-042A |
| NORAD Number | 27939 |
| Comments | Training satellite; carries an amateur radio payload. |