Spacecraft information: SL-8 DEB
| Launched | 22 April 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 38665 |
| COSPAR ID | 1971-035E |
| Observing |
Current orbital elements
| Inclination | 74.047° |
| Eccentricity | 0.00312 |
| RA ascending node | 9.681 hr |
| Argument perigee | 290.025° |
| Mean anomaly | 69.754° |
| Orbital period | 100.125 min |
| Epoch of osculation | 02 Mar 2026, 13:08 |
Derived Quantities
| Min Altitude | 749.3 km |
| Mean Altitude | 771.6 km |
| Peak Altitude | 793.9 km |
Orbital History
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