Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
OPS 9443
Launch Details
| Launched | 20 November 1979 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 11621 |
| COSPAR ID | 1979-098A |
| Alternative names |
DSCS 2-13 DSCS-2 D13 |
| Observing |
Current orbital elements
| Inclination | 11.280° |
| Eccentricity | 0.00066 |
| RA ascending node | 21.096 hr |
| Argument perigee | 122.765° |
| Mean anomaly | 304.169° |
| Orbital period | 1506.310 min |
| Epoch of osculation | 12 Jan 2025, 12:24 |
Derived Quantities
| Min Altitude | 37128.3 km |
| Mean Altitude | 37157.1 km |
| Peak Altitude | 37186.0 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.