Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: USA 157
Launch Details
| Launched | 26 February 2001 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 26715 |
| COSPAR ID | 2001-009A |
| Alternative names |
MILSTAR-2 2 |
| Observing |
Current orbital elements
| Inclination | 11.452° |
| Eccentricity | 0.00379 |
| RA ascending node | 1.352 hr |
| Argument perigee | 181.536° |
| Mean anomaly | 26.050° |
| Orbital period | 1436.050 min |
| Epoch of osculation | 25 Mar 2026, 12:59 |
Derived Quantities
| Min Altitude | 35633.1 km |
| Mean Altitude | 35792.8 km |
| Peak Altitude | 35952.6 km |
Launched alongside
TITAN 4 CENTAUR R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.