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IUS R/B(2)
Launch Details
| Launched | 8 April 1999 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25672 |
| COSPAR ID | 1999-017D |
| Observing |
Current orbital elements
| Inclination | 28.321° |
| Eccentricity | 0.70915 |
| RA ascending node | 16.450 hr |
| Argument perigee | 127.267° |
| Mean anomaly | 320.437° |
| Orbital period | 588.083 min |
| Epoch of osculation | 12 Sep 2025, 01:22 |
Derived Quantities
| Min Altitude | 391.7 km |
| Mean Altitude | 16880.6 km |
| Peak Altitude | 33369.4 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.