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Spacecraft information: GFO
Launch Details
| Launched | 9 February 1998 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25157 |
| COSPAR ID | 1998-007A |
| Observing |
Current orbital elements
| Inclination | 107.997° |
| Eccentricity | 0.00218 |
| RA ascending node | 14.978 hr |
| Argument perigee | 263.233° |
| Mean anomaly | 96.641° |
| Orbital period | 90.102 min |
| Epoch of osculation | 11 Jul 2026, 01:03 |
Derived Quantities
| Min Altitude | 272.1 km |
| Mean Altitude | 286.6 km |
| Peak Altitude | 301.1 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.