Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: OPS 6073
Launch Details
| Launched | 7 February 1967 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2669 |
| COSPAR ID | 1967-010A |
| Alternative names |
DMSP 4A F2 |
| Observing |
Current orbital elements
| Inclination | 99.098° |
| Eccentricity | 0.00485 |
| RA ascending node | 22.406 hr |
| Argument perigee | 200.662° |
| Mean anomaly | 159.260° |
| Orbital period | 100.830 min |
| Epoch of osculation | 12 Dec 2025, 06:05 |
Derived Quantities
| Min Altitude | 770.3 km |
| Mean Altitude | 805.1 km |
| Peak Altitude | 839.9 km |
Launched alongside
THOR BURNER 2 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.