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COSMOS 1328
Launch Details
| Launched | 2 December 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12987 |
| COSPAR ID | 1981-117A |
| Observing |
Current orbital elements
| Inclination | 82.493° |
| Eccentricity | 0.00123 |
| RA ascending node | 16.495 hr |
| Argument perigee | 7.176° |
| Mean anomaly | 352.965° |
| Orbital period | 94.251 min |
| Epoch of osculation | 28 Jun 2025, 14:48 |
Derived Quantities
| Min Altitude | 481.0 km |
| Mean Altitude | 489.4 km |
| Peak Altitude | 497.8 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
SL-14 R/B