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Spacecraft information: IUS R/B(2)
Launch Details
| Launched | 23 November 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21807 |
| COSPAR ID | 1991-080D |
| Observing |
Current orbital elements
| Inclination | 13.524° |
| Eccentricity | 0.00216 |
| RA ascending node | 22.879 hr |
| Argument perigee | 348.444° |
| Mean anomaly | 11.485° |
| Orbital period | 1421.849 min |
| Epoch of osculation | 12 Apr 2026, 09:25 |
Derived Quantities
| Min Altitude | 35424.1 km |
| Mean Altitude | 35514.4 km |
| Peak Altitude | 35604.7 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.