| Name of the satellite | Azur |
|---|---|
| Other name(s) | GRS-A 04221 |
| COSPAR designation | 69-097A |
| Project(s) Manager(s) of the satellite | Ants Kutzer Allen L. Franta |
| Institute of the project(s) manager(s) | ????? NASA-GSFC |
| Country or Space Agency | DEU USA |
| Link(s) to Web site(s) | http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1969-097A |
| Launch date (dd-mm-yyyy) | 08-11-1969 |
| Termination date (dd-mm-yyyy) | 28-06-1970 |
| Lifetime of the satellite (month) | 8 |
| Type of the orbits | MEO |
| (Initial) Perigee (km) | 384 |
| (Initial) Apogee (km / Re) | 3145 / 0.49 |
| Orbital period (min / hour) | 121.9 / 2.03 |
| Spin rate (rpm) | 1 |
| Eccentricity | 0.16948 |
| Inclination (°) | 103 |
| Observed regions | Radiation belts |
| Observed waves | ????? |
| Name of the experiment | Fluxgate Magnetometer |