Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
OPS 7350
Launch Details
| Launched | 15 March 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 12339 |
| COSPAR ID | 1981-025A |
| Alternative names |
DSP 9 |
| Observing |
Current orbital elements
| Inclination | 9.598° |
| Eccentricity | 0.00177 |
| RA ascending node | 20.673 hr |
| Argument perigee | 262.075° |
| Mean anomaly | 123.465° |
| Orbital period | 1457.105 min |
| Epoch of osculation | 16 Jul 2024, 09:24 |
Derived Quantities
| Min Altitude | 36128.5 km |
| Mean Altitude | 36203.9 km |
| Peak Altitude | 36279.4 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.