Spacecraft information: COSMOS 1051
| Launched | 4 December 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11128 |
| COSPAR ID | 1978-109A |
| Observing |
Current orbital elements
| Inclination | 74.018° |
| Eccentricity | 0.00582 |
| RA ascending node | 3.124 hr |
| Argument perigee | 20.726° |
| Mean anomaly | 2.341° |
| Orbital period | 114.653 min |
| Epoch of osculation | 22 Jun 2026, 14:15 |
Derived Quantities
| Min Altitude | 1401.3 km |
| Mean Altitude | 1446.8 km |
| Peak Altitude | 1492.3 km |
Launched alongside
COSMOS 1052 COSMOS 1053 COSMOS 1054 COSMOS 1055 COSMOS 1056 COSMOS 1057 COSMOS 1058 SL-8 R/BOrbital History
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