Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SSU 1
Launch Details
| Launched | 29 April 1976 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8835 |
| COSPAR ID | 1976-038C |
| Observing |
Current orbital elements
| Inclination | 63.358° |
| Eccentricity | 0.04121 |
| RA ascending node | 19.972 hr |
| Argument perigee | 176.357° |
| Mean anomaly | 184.064° |
| Orbital period | 104.125 min |
| Epoch of osculation | 15 Sep 2025, 02:36 |
Derived Quantities
| Min Altitude | 658.4 km |
| Mean Altitude | 960.6 km |
| Peak Altitude | 1262.7 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.
Launched alongside
OPS 6431 ATLAS R/B SSU 2 OPS 6431 DEB OPS 6431 DEB OPS 6431 DEB OPS 6431 DEB SSU 3 OPS 6431 DEB OPS 6431 DEB