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SL-6 R/B(2)
Launch Details
| Launched | 10 September 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12827 |
| COSPAR ID | 1981-088F |
| Observing |
Current orbital elements
| Inclination | 62.923° |
| Eccentricity | 0.47616 |
| RA ascending node | 13.159 hr |
| Argument perigee | 231.847° |
| Mean anomaly | 74.942° |
| Orbital period | 262.374 min |
| Epoch of osculation | 28 Jun 2025, 08:37 |
Derived Quantities
| Min Altitude | 740.7 km |
| Mean Altitude | 7205.1 km |
| Peak Altitude | 13669.5 km |
Orbital History
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