| Name of the satellite | Intercosmos 24 |
|---|---|
| Other name(s) | Activnyi-Active 20261 |
| COSPAR designation | 89-080A |
| Project(s) Manager(s) of the satellite | N. A. Eysmont |
| Institute of the project(s) manager(s) | IKI |
| Country or Space Agency | RUS |
| Link(s) to Web site(s) | http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1989-080A |
| Launch date (dd-mm-yyyy) | 28-09-1989 |
| Termination date (dd-mm-yyyy) | 13-10-1993 |
| Lifetime of the satellite (month) | 36 |
| Type of the orbits | LEO |
| (Initial) Perigee (km) | 511 |
| (Initial) Apogee (km / Re) | 2947 / 0.46 |
| Orbital period (min / hour) | 124 / 2.1 |
| Spin rate (rpm) | ????? |
| Eccentricity | 0.12685 |
| Inclination (°) | 82.6 |
| Observed regions | Magnetosphere |
| Observed waves | Non-linear effects of whistler modes, triggered waves, VLF, ELF and ULF waves and detection of ground-based VLF transmissions |
| Name of the experiment | ONCH-2: 12 Filter E-Field Spectrometer |