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Spacecraft information: USA 65
Launch Details
| Launched | 12 November 1990 |
| Flight ended | – |
| Status | Partially operational |
| Category |
Active satellites
|
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20929 |
| COSPAR ID | 1990-095A |
| Alternative names |
DSP 15 |
| Observing |
Current orbital elements
| Inclination | 14.044° |
| Eccentricity | 0.00042 |
| RA ascending node | 22.966 hr |
| Argument perigee | 73.258° |
| Mean anomaly | 117.833° |
| Orbital period | 1463.437 min |
| Epoch of osculation | 13 Apr 2026, 21:02 |
Derived Quantities
| Min Altitude | 36309.3 km |
| Mean Altitude | 36327.2 km |
| Peak Altitude | 36345.1 km |
Orbital History
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