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IUS R/B(1)
Launch Details
| Launched | 12 March 1989 |
| Flight ended | 29 September 2023 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19884 |
| COSPAR ID | 1989-021C |
| Observing |
Current orbital elements
| Inclination | 26.120° |
| Eccentricity | 0.01415 |
| RA ascending node | 12.597 hr |
| Argument perigee | 47.221° |
| Mean anomaly | 19.648° |
| Orbital period | 88.594 min |
| Epoch of osculation | 30 Sep 2023, 21:29 |
Derived Quantities
| Min Altitude | 119.0 km |
| Mean Altitude | 212.1 km |
| Peak Altitude | 305.2 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.