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Spacecraft information: FGRST
Launch Details
| Launched | 10 June 2008 |
| Flight ended | – |
| Status | Extended mission |
| Categories |
Tracking and Data Relay Satellite System (TDRSS)
Space & Earth Science Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 33053 |
| COSPAR ID | 2008-029A |
| Alternative names |
GLAST FERMI GAMMA RAY SPACE TELESCOPE GAMMA RAY LARGE AREA SPACE TELESCOPE |
| Observing |
Current orbital elements
| Inclination | 25.584° |
| Eccentricity | 0.00080 |
| RA ascending node | 2.436 hr |
| Argument perigee | 326.904° |
| Mean anomaly | 33.099° |
| Orbital period | 94.574 min |
| Epoch of osculation | 15 Dec 2025, 19:36 |
Derived Quantities
| Min Altitude | 499.5 km |
| Mean Altitude | 505.1 km |
| Peak Altitude | 510.6 km |
Launched alongside
DELTA 2 R/B(2)Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.