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COSMOS 1391
Launch Details
| Launched | 20 July 1982 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13378 |
| COSPAR ID | 1982-073D |
| Observing |
Current orbital elements
| Inclination | 74.012° |
| Eccentricity | 0.00206 |
| RA ascending node | 10.101 hr |
| Argument perigee | 8.979° |
| Mean anomaly | 108.398° |
| Orbital period | 115.068 min |
| Epoch of osculation | 11 Dec 2025, 22:28 |
Derived Quantities
| Min Altitude | 1449.5 km |
| Mean Altitude | 1465.7 km |
| Peak Altitude | 1481.8 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
COSMOS 1388 COSMOS 1389 COSMOS 1390 COSMOS 1392 COSMOS 1393 COSMOS 1394 COSMOS 1395 SL-8 R/B