Spacecraft information: SL-8 DEB
| Launched | 30 March 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13474 |
| COSPAR ID | 1978-034C |
| Observing |
Current orbital elements
| Inclination | 82.916° |
| Eccentricity | 0.00095 |
| RA ascending node | 15.672 hr |
| Argument perigee | 351.829° |
| Mean anomaly | 37.492° |
| Orbital period | 98.999 min |
| Epoch of osculation | 13 Aug 2026, 00:01 |
Derived Quantities
| Min Altitude | 711.2 km |
| Mean Altitude | 717.9 km |
| Peak Altitude | 724.7 km |
Orbital History
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