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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 | 0.07185 |
| RA ascending node | 9.628 hr |
| Argument perigee | 103.721° |
| Mean anomaly | 264.483° |
| Orbital period | 102.481 min |
| Epoch of osculation | 29 Oct 2025, 12:50 |
Derived Quantities
| Min Altitude | 362.0 km |
| Mean Altitude | 883.2 km |
| Peak Altitude | 1404.4 km |
Orbital History
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