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TOPSAT
Launch Details
| Launched | 26 October 2005 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | United Kingdom |
| NORAD ID | 28891 |
| COSPAR ID | 2005-043B |
| Observing |
Current orbital elements
| Inclination | 98.276° |
| Eccentricity | 0.00151 |
| RA ascending node | 4.183 hr |
| Argument perigee | 325.554° |
| Mean anomaly | 34.468° |
| Orbital period | 98.348 min |
| Epoch of osculation | 18 Oct 2025, 06:37 |
Derived Quantities
| Min Altitude | 676.1 km |
| Mean Altitude | 686.8 km |
| Peak Altitude | 697.5 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.