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SL-8 DEB
Launch Details
| Launched | 9 December 1990 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25563 |
| COSPAR ID | 1990-111D |
| Observing |
Current orbital elements
| Inclination | 74.047° |
| Eccentricity | 0.00199 |
| RA ascending node | 12.081 hr |
| Argument perigee | 350.793° |
| Mean anomaly | 186.945° |
| Orbital period | 99.783 min |
| Epoch of osculation | 14 Jul 2025, 17:37 |
Derived Quantities
| Min Altitude | 741.1 km |
| Mean Altitude | 755.3 km |
| Peak Altitude | 769.5 km |
Orbital History
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