Spacecraft information: SL-8 DEB
| Launched | 16 December 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 37886 |
| COSPAR ID | 1971-114E |
| Observing |
Current orbital elements
| Inclination | 74.028° |
| Eccentricity | 0.00241 |
| RA ascending node | 14.167 hr |
| Argument perigee | 208.806° |
| Mean anomaly | 151.177° |
| Orbital period | 100.016 min |
| Epoch of osculation | 12 May 2026, 22:27 |
Derived Quantities
| Min Altitude | 749.2 km |
| Mean Altitude | 766.4 km |
| Peak Altitude | 783.6 km |
Orbital History
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