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SL-6 R/B(2)
Launch Details
| Launched | 13 December 1984 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15439 |
| COSPAR ID | 1984-124H |
| Observing |
Current orbital elements
| Inclination | 63.168° |
| Eccentricity | 0.74076 |
| RA ascending node | 2.659 hr |
| Argument perigee | 255.451° |
| Mean anomaly | 19.271° |
| Orbital period | 733.388 min |
| Epoch of osculation | 29 Aug 2025, 09:18 |
Derived Quantities
| Min Altitude | 612.8 km |
| Mean Altitude | 20568.1 km |
| Peak Altitude | 40523.4 km |
Orbital History
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