Spacecraft information: SL-8 DEB
| Launched | 10 September 1974 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 38667 |
| COSPAR ID | 1974-071E |
| Observing |
Current orbital elements
| Inclination | 74.051° |
| Eccentricity | 0.00206 |
| RA ascending node | 20.650 hr |
| Argument perigee | 172.189° |
| Mean anomaly | 187.959° |
| Orbital period | 100.215 min |
| Epoch of osculation | 11 Dec 2025, 13:56 |
Derived Quantities
| Min Altitude | 761.2 km |
| Mean Altitude | 775.9 km |
| Peak Altitude | 790.6 km |
Orbital History
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