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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 | 82.958° |
| Eccentricity | 0.00185 |
| RA ascending node | 8.550 hr |
| Argument perigee | 274.272° |
| Mean anomaly | 85.633° |
| Orbital period | 103.575 min |
| Epoch of osculation | 02 Feb 2026, 12:07 |
Derived Quantities
| Min Altitude | 921.2 km |
| Mean Altitude | 934.7 km |
| Peak Altitude | 948.2 km |
Orbital History
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