Spacecraft information: SL-8 R/B
| Launched | 1 December 1970 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4784 |
| COSPAR ID | 1970-102B |
| Observing |
Current orbital elements
| Inclination | 74.030° |
| Eccentricity | 0.00261 |
| RA ascending node | 11.244 hr |
| Argument perigee | 170.787° |
| Mean anomaly | 319.484° |
| Orbital period | 104.574 min |
| Epoch of osculation | 19 Aug 2026, 03:47 |
Derived Quantities
| Min Altitude | 962.5 km |
| Mean Altitude | 981.6 km |
| Peak Altitude | 1000.8 km |
Orbital History
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