Spacecraft information: COSMOS 1305
| Launched | 10 September 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12818 |
| COSPAR ID | 1981-088A |
| Observing |
Current orbital elements
| Inclination | 62.788° |
| Eccentricity | 0.49010 |
| RA ascending node | 21.383 hr |
| Argument perigee | 272.508° |
| Mean anomaly | 34.660° |
| Orbital period | 263.598 min |
| Epoch of osculation | 12 Aug 2026, 07:45 |
Derived Quantities
| Min Altitude | 573.0 km |
| Mean Altitude | 7247.3 km |
| Peak Altitude | 13921.5 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.