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Spacecraft information: STERKH 1
Launch Details
| Launched | 20 July 2009 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 35636 |
| COSPAR ID | 2009-039B |
| Alternative names |
COSPAS C11 |
| Observing |
Current orbital elements
| Inclination | 82.952° |
| Eccentricity | 0.00208 |
| RA ascending node | 6.228 hr |
| Argument perigee | 139.921° |
| Mean anomaly | 220.349° |
| Orbital period | 103.574 min |
| Epoch of osculation | 20 Mar 2026, 10:05 |
Derived Quantities
| Min Altitude | 919.5 km |
| Mean Altitude | 934.7 km |
| Peak Altitude | 949.9 km |
Orbital History
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