Spacecraft information: IUS R/B(2)
| 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 | 28.025° |
| Eccentricity | 0.71336 |
| RA ascending node | 11.004 hr |
| Argument perigee | 260.368° |
| Mean anomaly | 19.622° |
| Orbital period | 586.805 min |
| Epoch of osculation | 08 Apr 2026, 06:16 |
Derived Quantities
| Min Altitude | 284.2 km |
| Mean Altitude | 16846.9 km |
| Peak Altitude | 33409.6 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.