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SL-6 R/B(2)
Launch Details
| Launched | 30 October 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12940 |
| COSPAR ID | 1981-108D |
| Observing |
Current orbital elements
| Inclination | 65.887° |
| Eccentricity | 0.66397 |
| RA ascending node | 18.149 hr |
| Argument perigee | 349.377° |
| Mean anomaly | 1.674° |
| Orbital period | 723.184 min |
| Epoch of osculation | 14 Sep 2025, 09:38 |
Derived Quantities
| Min Altitude | 2597.2 km |
| Mean Altitude | 20317.6 km |
| Peak Altitude | 38038.1 km |
Orbital History
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