Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
OPS 5268
Launch Details
| Launched | 16 February 1971 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 4953 |
| COSPAR ID | 1971-012A |
| Alternative names |
DMSP 5A F3 |
| Observing |
Current orbital elements
| Inclination | 98.523° |
| Eccentricity | 0.00364 |
| RA ascending node | 7.045 hr |
| Argument perigee | 227.081° |
| Mean anomaly | 132.732° |
| Orbital period | 99.866 min |
| Epoch of osculation | 27 Aug 2025, 21:50 |
Derived Quantities
| Min Altitude | 733.3 km |
| Mean Altitude | 759.3 km |
| Peak Altitude | 785.3 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.