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STEX
Launch Details
| Launched | 2 October 1998 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25489 |
| COSPAR ID | 1998-055A |
| Alternative names |
SPACE TECHNOLOGY EXPERIMENT |
| Observing |
Current orbital elements
| Inclination | 84.982° |
| Eccentricity | 0.00083 |
| RA ascending node | 2.288 hr |
| Argument perigee | 201.136° |
| Mean anomaly | 158.950° |
| Orbital period | 99.291 min |
| Epoch of osculation | 15 Jul 2024, 21:38 |
Derived Quantities
| Min Altitude | 725.9 km |
| Mean Altitude | 731.9 km |
| Peak Altitude | 737.8 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.