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USA 254
Launch Details
| Launched | 27 July 2014 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 40100 |
| COSPAR ID | 2014-043B |
| Observing |
Current orbital elements
| Inclination | 3.993° |
| Eccentricity | 0.00010 |
| RA ascending node | 5.307 hr |
| Argument perigee | 194.871° |
| Mean anomaly | 186.102° |
| Orbital period | 1452.650 min |
| Epoch of osculation | 12 Sep 2025, 16:49 |
Derived Quantities
| Min Altitude | 36112.8 km |
| Mean Altitude | 36117.1 km |
| Peak Altitude | 36121.4 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.