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Spacecraft information: USA 169
Launch Details
| Launched | 7 April 2003 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 27711 |
| COSPAR ID | 2003-012A |
| Alternative names |
MILSTAR-2 4 |
| Observing |
Current orbital elements
| Inclination | 12.216° |
| Eccentricity | 0.01008 |
| RA ascending node | 2.036 hr |
| Argument perigee | 4.486° |
| Mean anomaly | 128.117° |
| Orbital period | 1436.064 min |
| Epoch of osculation | 20 Mar 2026, 12:51 |
Derived Quantities
| Min Altitude | 35368.0 km |
| Mean Altitude | 35793.1 km |
| Peak Altitude | 36218.2 km |
Launched alongside
TITAN 4 CENTAUR R/BOrbital History
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