Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
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 | 13.506° |
| Eccentricity | 0.00215 |
| RA ascending node | 22.866 hr |
| Argument perigee | 349.342° |
| Mean anomaly | 10.578° |
| Orbital period | 1421.767 min |
| Epoch of osculation | 09 May 2026, 01:12 |
Derived Quantities
| Min Altitude | 35422.9 km |
| Mean Altitude | 35512.8 km |
| Peak Altitude | 35602.7 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.