Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
USA 121
Launch Details
| Launched | 11 May 1996 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 23908 |
| COSPAR ID | 1996-029C |
| Observing |
Current orbital elements
| Inclination | 63.329° |
| Eccentricity | 0.08221 |
| RA ascending node | 14.984 hr |
| Argument perigee | 41.035° |
| Mean anomaly | 324.963° |
| Orbital period | 107.142 min |
| Epoch of osculation | 29 Nov 2024, 21:37 |
Derived Quantities
| Min Altitude | 487.2 km |
| Mean Altitude | 1101.5 km |
| Peak Altitude | 1715.9 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.