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Spacecraft information: SL-3 DEB
Launch Details
| Launched | 28 February 1979 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11290 |
| COSPAR ID | 1979-021C |
| Observing |
Current orbital elements
| Inclination | 81.203° |
| Eccentricity | 0.00308 |
| RA ascending node | 14.953 hr |
| Argument perigee | 339.678° |
| Mean anomaly | 20.316° |
| Orbital period | 102.038 min |
| Epoch of osculation | 20 Mar 2026, 09:39 |
Derived Quantities
| Min Altitude | 839.9 km |
| Mean Altitude | 862.3 km |
| Peak Altitude | 884.6 km |
Orbital History
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