Spacecraft information: NAVSTAR 8
| Launched | 13 July 1983 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 14189 |
| COSPAR ID | 1983-072A |
| Alternative names |
OPS 9794 GPS BI-08 SVN 08 |
| Observing |
Current orbital elements
| Inclination | 63.306° |
| Eccentricity | 0.02188 |
| RA ascending node | 4.935 hr |
| Argument perigee | 55.971° |
| Mean anomaly | 6.481° |
| Orbital period | 751.098 min |
| Epoch of osculation | 20 Dec 2025, 04:14 |
Derived Quantities
| Min Altitude | 20401.1 km |
| Mean Altitude | 21000.0 km |
| Peak Altitude | 21598.9 km |
Orbital History
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