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SL-8 R/B
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 | 13003 |
| COSPAR ID | 1981-120G |
| Observing |
Current orbital elements
| Inclination | 82.954° |
| Eccentricity | 0.00819 |
| RA ascending node | 9.204 hr |
| Argument perigee | 178.304° |
| Mean anomaly | 355.611° |
| Orbital period | 120.853 min |
| Epoch of osculation | 28 Jun 2025, 14:44 |
Derived Quantities
| Min Altitude | 1659.8 km |
| Mean Altitude | 1726.1 km |
| Peak Altitude | 1792.4 km |
Orbital History
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