Spacecraft information: COSMOS 1125
| Launched | 27 August 1979 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11510 |
| COSPAR ID | 1979-078A |
| Observing |
Current orbital elements
| Inclination | 74.033° |
| Eccentricity | 0.00118 |
| RA ascending node | 9.503 hr |
| Argument perigee | 47.881° |
| Mean anomaly | 312.335° |
| Orbital period | 100.414 min |
| Epoch of osculation | 20 Dec 2025, 09:15 |
Derived Quantities
| Min Altitude | 776.8 km |
| Mean Altitude | 785.3 km |
| Peak Altitude | 793.8 km |
Orbital History
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