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SL-8 R/B
Launch Details
| Launched | 25 January 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19770 |
| COSPAR ID | 1989-005B |
| Observing |
Current orbital elements
| Inclination | 74.045° |
| Eccentricity | 0.00039 |
| RA ascending node | 2.687 hr |
| Argument perigee | 119.931° |
| Mean anomaly | 298.674° |
| Orbital period | 99.992 min |
| Epoch of osculation | 28 Jun 2025, 15:20 |
Derived Quantities
| Min Altitude | 762.5 km |
| Mean Altitude | 765.2 km |
| Peak Altitude | 768.0 km |
Orbital History
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