Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
OPS 6381
Launch Details
| Launched | 7 June 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7937 |
| COSPAR ID | 1975-051C |
| Alternative names |
SSU 1 |
| Observing |
Current orbital elements
| Inclination | 95.082° |
| Eccentricity | 0.00079 |
| RA ascending node | 2.538 hr |
| Argument perigee | 112.649° |
| Mean anomaly | 301.763° |
| Orbital period | 113.542 min |
| Epoch of osculation | 28 Jun 2025, 13:51 |
Derived Quantities
| Min Altitude | 1390.1 km |
| Mean Altitude | 1396.2 km |
| Peak Altitude | 1402.3 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.