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Spacecraft information: NAVSTAR 23
Launch Details
| Launched | 3 July 1991 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21552 |
| COSPAR ID | 1991-047A |
| Alternative names |
USA 71 GPS BIIA-11 SVN 24 |
| Observing |
Current orbital elements
| Inclination | 56.520° |
| Eccentricity | 0.00308 |
| RA ascending node | 23.730 hr |
| Argument perigee | 135.001° |
| Mean anomaly | 83.410° |
| Orbital period | 750.555 min |
| Epoch of osculation | 13 Mar 2026, 17:53 |
Derived Quantities
| Min Altitude | 20902.5 km |
| Mean Altitude | 20986.8 km |
| Peak Altitude | 21071.2 km |
Orbital History
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