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Spacecraft information: USA 176
Launch Details
| Launched | 13 February 2004 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28158 |
| COSPAR ID | 2004-004A |
| Alternative names |
DSP 22 |
| Observing |
Current orbital elements
| Inclination | 11.883° |
| Eccentricity | 0.00028 |
| RA ascending node | 1.802 hr |
| Argument perigee | 266.838° |
| Mean anomaly | 272.755° |
| Orbital period | 1436.041 min |
| Epoch of osculation | 05 Feb 2026, 11:10 |
Derived Quantities
| Min Altitude | 35780.9 km |
| Mean Altitude | 35792.6 km |
| Peak Altitude | 35804.4 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.