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IUS R/B(2)
Launch Details
| Launched | 28 September 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19550 |
| COSPAR ID | 1988-091D |
| Observing |
Current orbital elements
| Inclination | 12.636° |
| Eccentricity | 0.00186 |
| RA ascending node | 22.238 hr |
| Argument perigee | 293.644° |
| Mean anomaly | 321.288° |
| Orbital period | 1433.173 min |
| Epoch of osculation | 28 Jun 2025, 13:12 |
Derived Quantities
| Min Altitude | 35658.3 km |
| Mean Altitude | 35736.5 km |
| Peak Altitude | 35814.7 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.