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Spacecraft information: COSMOS 1321
Launch Details
| Launched | 27 November 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12976 |
| COSPAR ID | 1981-116B |
| Observing |
Current orbital elements
| Inclination | 73.984° |
| Eccentricity | 0.00944 |
| RA ascending node | 0.165 hr |
| Argument perigee | 215.352° |
| Mean anomaly | 257.203° |
| Orbital period | 117.226 min |
| Epoch of osculation | 21 Jul 2026, 04:28 |
Derived Quantities
| Min Altitude | 1488.4 km |
| Mean Altitude | 1563.3 km |
| Peak Altitude | 1638.2 km |
Launched alongside
COSMOS 1320 COSMOS 1322 COSMOS 1323 COSMOS 1324 COSMOS 1325 COSMOS 1326 COSMOS 1327 SL-8 R/BOrbital History
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