Spacecraft information: NAVSTAR 17
| Launched | 10 December 1989 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20361 |
| COSPAR ID | 1989-097A |
| Alternative names |
USA 49 GPS BII-05 SVN 17 |
| Observing |
Current orbital elements
| Inclination | 56.324° |
| Eccentricity | 0.00241 |
| RA ascending node | 1.137 hr |
| Argument perigee | 315.866° |
| Mean anomaly | 46.097° |
| Orbital period | 761.196 min |
| Epoch of osculation | 25 Dec 2025, 02:12 |
Derived Quantities
| Min Altitude | 21178.3 km |
| Mean Altitude | 21244.8 km |
| Peak Altitude | 21311.3 km |
Orbital History
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