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Spacecraft information: SL-6 R/B(2)
Launch Details
| Launched | 30 March 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12384 |
| COSPAR ID | 1981-031D |
| Observing |
Current orbital elements
| Inclination | 67.777° |
| Eccentricity | 0.61520 |
| RA ascending node | 5.079 hr |
| Argument perigee | 1.144° |
| Mean anomaly | 359.776° |
| Orbital period | 707.497 min |
| Epoch of osculation | 14 Mar 2026, 16:56 |
Derived Quantities
| Min Altitude | 3749.7 km |
| Mean Altitude | 19930.3 km |
| Peak Altitude | 36110.8 km |
Orbital History
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