Spacecraft information: SL-8 DEB
| Launched | 17 March 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5052 |
| COSPAR ID | 1971-020C |
| Observing |
Current orbital elements
| Inclination | 65.823° |
| Eccentricity | 0.00132 |
| RA ascending node | 0.158 hr |
| Argument perigee | 249.698° |
| Mean anomaly | 285.147° |
| Orbital period | 104.831 min |
| Epoch of osculation | 15 Mar 2026, 12:39 |
Derived Quantities
| Min Altitude | 984.0 km |
| Mean Altitude | 993.7 km |
| Peak Altitude | 1003.4 km |
Orbital History
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