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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 | 67.386° |
| Eccentricity | 0.62652 |
| RA ascending node | 6.313 hr |
| Argument perigee | 6.918° |
| Mean anomaly | 358.762° |
| Orbital period | 707.454 min |
| Epoch of osculation | 28 Jun 2025, 07:01 |
Derived Quantities
| Min Altitude | 3451.5 km |
| Mean Altitude | 19929.2 km |
| Peak Altitude | 36406.9 km |
Orbital History
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