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Spacecraft information: 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 | 82.946° |
| Eccentricity | 0.00367 |
| RA ascending node | 8.486 hr |
| Argument perigee | 313.933° |
| Mean anomaly | 56.349° |
| Orbital period | 104.702 min |
| Epoch of osculation | 26 Dec 2025, 15:27 |
Derived Quantities
| Min Altitude | 960.6 km |
| Mean Altitude | 987.6 km |
| Peak Altitude | 1014.6 km |
Launched alongside
SL-8 R/BOrbital History
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