Spacecraft information: NAVSTAR 27
| Launched | 8 September 1992 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 22108 |
| COSPAR ID | 1992-058A |
| Alternative names |
USA 84 GPS BIIA-15 SVN 27 |
| Observing |
Current orbital elements
| Inclination | 54.660° |
| Eccentricity | 0.00178 |
| RA ascending node | 11.552 hr |
| Argument perigee | 45.628° |
| Mean anomaly | 314.552° |
| Orbital period | 767.749 min |
| Epoch of osculation | 11 Dec 2025, 00:21 |
Derived Quantities
| Min Altitude | 21353.6 km |
| Mean Altitude | 21403.1 km |
| Peak Altitude | 21452.5 km |
Orbital History
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