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SL-8 DEB
Launch Details
| Launched | 16 December 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27737 |
| COSPAR ID | 1981-120J |
| Observing |
Current orbital elements
| Inclination | 82.962° |
| Eccentricity | 0.00274 |
| RA ascending node | 12.520 hr |
| Argument perigee | 321.237° |
| Mean anomaly | 222.854° |
| Orbital period | 119.188 min |
| Epoch of osculation | 14 Sep 2025, 13:17 |
Derived Quantities
| Min Altitude | 1629.6 km |
| Mean Altitude | 1651.6 km |
| Peak Altitude | 1673.6 km |
Orbital History
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