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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 10 May 1984 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 14966 |
| COSPAR ID | 1984-043B |
| Observing |
Current orbital elements
| Inclination | 82.975° |
| Eccentricity | 0.00150 |
| RA ascending node | 13.732 hr |
| Argument perigee | 318.275° |
| Mean anomaly | 106.544° |
| Orbital period | 104.736 min |
| Epoch of osculation | 26 May 2026, 06:06 |
Derived Quantities
| Min Altitude | 978.2 km |
| Mean Altitude | 989.2 km |
| Peak Altitude | 1000.2 km |
Launched alongside
COSMOS 1550 COSMOS 1551 SL-4 R/B COSMOS 1551 DEB COSMOS 1551 DEB COSMOS 1551 DEB COSMOS 1551 DEBOrbital History
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