Spacecraft information: NAVSTAR 25
| Launched | 9 April 1992 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21930 |
| COSPAR ID | 1992-019A |
| Alternative names |
USA 80 GPS BIIA-13 SVN 28 |
| Observing |
Current orbital elements
| Inclination | 55.081° |
| Eccentricity | 0.00310 |
| RA ascending node | 20.728 hr |
| Argument perigee | 341.695° |
| Mean anomaly | 127.521° |
| Orbital period | 767.341 min |
| Epoch of osculation | 05 Jan 2026, 02:49 |
Derived Quantities
| Min Altitude | 21307.3 km |
| Mean Altitude | 21393.2 km |
| Peak Altitude | 21479.2 km |
Orbital History
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