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USA 22
Launch Details
| Launched | 14 May 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 17997 |
| COSPAR ID | 1987-043A |
| Observing |
Current orbital elements
| Inclination | 63.291° |
| Eccentricity | 0.07408 |
| RA ascending node | 9.228 hr |
| Argument perigee | 101.316° |
| Mean anomaly | 267.200° |
| Orbital period | 102.824 min |
| Epoch of osculation | 28 Jun 2025, 06:30 |
Derived Quantities
| Min Altitude | 360.8 km |
| Mean Altitude | 899.4 km |
| Peak Altitude | 1438.0 km |
Orbital History
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