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USA 43
Launch Details
| Launched | 3 September 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20202 |
| COSPAR ID | 1989-069A |
| Alternative names |
DSCS-2 E15 |
| Observing |
Current orbital elements
| Inclination | 13.156° |
| Eccentricity | 0.00201 |
| RA ascending node | 22.545 hr |
| Argument perigee | 260.630° |
| Mean anomaly | 223.785° |
| Orbital period | 1460.313 min |
| Epoch of osculation | 07 Oct 2025, 11:08 |
Derived Quantities
| Min Altitude | 36180.7 km |
| Mean Altitude | 36266.4 km |
| Peak Altitude | 36352.1 km |
Orbital History
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