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IUS R/B(1)
Launch Details
| Launched | 23 January 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15544 |
| COSPAR ID | 1985-010C |
| Observing |
Current orbital elements
| Inclination | 27.755° |
| Eccentricity | 0.68431 |
| RA ascending node | 18.246 hr |
| Argument perigee | 287.624° |
| Mean anomaly | 12.584° |
| Orbital period | 513.290 min |
| Epoch of osculation | 03 Feb 2025, 00:51 |
Derived Quantities
| Min Altitude | 332.9 km |
| Mean Altitude | 14864.8 km |
| Peak Altitude | 29396.7 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.