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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 28 January 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17360 |
| COSPAR ID | 1987-009B |
| Observing |
Current orbital elements
| Inclination | 82.918° |
| Eccentricity | 0.00329 |
| RA ascending node | 7.785 hr |
| Argument perigee | 160.076° |
| Mean anomaly | 264.888° |
| Orbital period | 104.573 min |
| Epoch of osculation | 12 Dec 2025, 07:26 |
Derived Quantities
| Min Altitude | 957.4 km |
| Mean Altitude | 981.6 km |
| Peak Altitude | 1005.7 km |
Launched alongside
COSMOS 1816Orbital History
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