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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 | 82.945° |
| Eccentricity | 0.00388 |
| RA ascending node | 6.651 hr |
| Argument perihelion | 43.222° |
| Mean anomaly | 21.232° |
| Orbital period | 104.714 min |
| Epoch of osculation | 05 Jun 2023, 21:35 |
Derived Quantities
| Min Altitude | 959.6 km |
| Mean Altitude | 988.2 km |
| Peak Altitude | 1016.8 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-8 R/B