Spacecraft information: COSMOS 951
| Launched | 12 September 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10352 |
| COSPAR ID | 1977-087A |
| Observing |
Current orbital elements
| Inclination | 82.969° |
| Eccentricity | 0.00350 |
| RA ascending node | 11.997 hr |
| Argument perigee | 43.972° |
| Mean anomaly | 130.677° |
| Orbital period | 104.777 min |
| Epoch of osculation | 06 Jun 2026, 18:57 |
Derived Quantities
| Min Altitude | 965.4 km |
| Mean Altitude | 991.2 km |
| Peak Altitude | 1016.9 km |
Orbital History
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