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Spacecraft information: COSMOS 1550
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 | 14965 |
| COSPAR ID | 1984-043A |
| Observing |
Current orbital elements
| Inclination | 82.969° |
| Eccentricity | 0.00253 |
| RA ascending node | 17.860 hr |
| Argument perigee | 197.607° |
| Mean anomaly | 343.264° |
| Orbital period | 104.878 min |
| Epoch of osculation | 13 Apr 2026, 05:14 |
Derived Quantities
| Min Altitude | 977.2 km |
| Mean Altitude | 995.9 km |
| Peak Altitude | 1014.5 km |
Launched alongside
SL-8 R/B COSMOS 1551 SL-4 R/B COSMOS 1551 DEB COSMOS 1551 DEB COSMOS 1551 DEB COSMOS 1551 DEBOrbital History
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