Spacecraft information: GPS 2
| Launched | 5 November 2004 |
| Flight ended | – |
| Status | Operational |
| Categories |
Search & Rescue (SARSAT)
GPS Operational Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28474 |
| COSPAR ID | 2004-045A |
| Alternative names |
USA 180 NAVSTAR 56 GPS BIIR-13 SVN 61 PRN 02 D1 SLOT D2F |
| Observing |
Current orbital elements
| Inclination | 55.103° |
| Eccentricity | 0.01707 |
| RA ascending node | 21.523 hr |
| Argument perigee | 317.604° |
| Mean anomaly | 58.393° |
| Orbital period | 717.997 min |
| Epoch of osculation | 07 Aug 2026, 04:19 |
Derived Quantities
| Min Altitude | 19736.4 km |
| Mean Altitude | 20189.8 km |
| Peak Altitude | 20643.3 km |
Orbital History
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