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USA 39
Launch Details
| Launched | 13 June 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20066 |
| COSPAR ID | 1989-046A |
| Alternative names |
DSP 14 |
| Observing |
Current orbital elements
| Inclination | 13.111° |
| Eccentricity | 0.00043 |
| RA ascending node | 22.892 hr |
| Argument perigee | 228.253° |
| Mean anomaly | 154.308° |
| Orbital period | 1457.208 min |
| Epoch of osculation | 14 Sep 2025, 22:43 |
Derived Quantities
| Min Altitude | 36187.7 km |
| Mean Altitude | 36205.9 km |
| Peak Altitude | 36224.2 km |
Orbital History
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