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IUS R/B(1)
Launch Details
| Launched | 12 March 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19884 |
| COSPAR ID | 1989-021C |
| Observing |
Current orbital elements
| Inclination | 26.230° |
| Eccentricity | 0.26273 |
| RA ascending node | 1.162 hr |
| Argument perihelion | 203.191° |
| Mean anomaly | 142.464° |
| Orbital period | 138.092 min |
| Epoch of osculation | 30 May 2023, 20:58 |
Derived Quantities
| Min Altitude | 153.7 km |
| Mean Altitude | 2478.9 km |
| Peak Altitude | 4804.1 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.