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COSMOS 1447
Launch Details
| Launched | 23 March 1983 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13916 |
| COSPAR ID | 1983-021A |
| Observing |
Current orbital elements
| Inclination | 82.948° |
| Eccentricity | 0.00364 |
| RA ascending node | 13.539 hr |
| Argument perigee | 237.364° |
| Mean anomaly | 277.113° |
| Orbital period | 104.703 min |
| Epoch of osculation | 15 Sep 2025, 07:29 |
Derived Quantities
| Min Altitude | 960.9 km |
| Mean Altitude | 987.7 km |
| Peak Altitude | 1014.4 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-8 R/B