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SL-6 R/B(2)
Launch Details
| Launched | 29 January 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12159 |
| COSPAR ID | 1981-009D |
| Observing |
Current orbital elements
| Inclination | 61.673° |
| Eccentricity | 0.64695 |
| RA ascending node | 4.003 hr |
| Argument perigee | 275.484° |
| Mean anomaly | 21.248° |
| Orbital period | 415.109 min |
| Epoch of osculation | 06 Apr 2024, 19:50 |
Derived Quantities
| Min Altitude | 136.9 km |
| Mean Altitude | 12062.2 km |
| Peak Altitude | 23987.6 km |
Orbital History
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