Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
USA 25
Launch Details
| Launched | 14 May 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 18025 |
| COSPAR ID | 1987-043H |
| Observing |
Current orbital elements
| Inclination | 63.292° |
| Eccentricity | 0.08292 |
| RA ascending node | 2.944 hr |
| Argument perigee | 95.338° |
| Mean anomaly | 274.273° |
| Orbital period | 104.308 min |
| Epoch of osculation | 08 May 2025, 22:39 |
Derived Quantities
| Min Altitude | 360.5 km |
| Mean Altitude | 969.2 km |
| Peak Altitude | 1577.8 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.