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SL-26 R/B
Launch Details
| Launched | 3 May 2011 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 37399 |
| COSPAR ID | 2011-018B |
| Observing |
Current orbital elements
| Inclination | 62.565° |
| Eccentricity | 0.74138 |
| RA ascending node | 7.983 hr |
| Argument perigee | 261.285° |
| Mean anomaly | 16.638° |
| Orbital period | 716.519 min |
| Epoch of osculation | 27 Jun 2025, 06:45 |
Derived Quantities
| Min Altitude | 488.7 km |
| Mean Altitude | 20153.4 km |
| Peak Altitude | 39818.0 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
MERIDIAN 4