Spacecraft information: COSMOS 1312
| Launched | 29 September 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12879 |
| COSPAR ID | 1981-098A |
| Observing |
Current orbital elements
| Inclination | 82.601° |
| Eccentricity | 0.00069 |
| RA ascending node | 12.794 hr |
| Argument perigee | 352.319° |
| Mean anomaly | 71.108° |
| Orbital period | 115.905 min |
| Epoch of osculation | 12 Aug 2026, 23:27 |
Derived Quantities
| Min Altitude | 1498.2 km |
| Mean Altitude | 1503.6 km |
| Peak Altitude | 1509.0 km |
Launched alongside
SL-14 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.