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TDRS 9
Launch Details
| Launched | 7 March 2002 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 27389 |
| COSPAR ID | 2002-011A |
| Observing |
Current orbital elements
| Inclination | 11.584° |
| Eccentricity | 0.00068 |
| RA ascending node | 3.302 hr |
| Argument perigee | 138.037° |
| Mean anomaly | 229.980° |
| Orbital period | 1454.836 min |
| Epoch of osculation | 14 Sep 2025, 21:37 |
Derived Quantities
| Min Altitude | 36130.9 km |
| Mean Altitude | 36159.7 km |
| Peak Altitude | 36188.6 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
ATLAS 2A CENTAUR R/B