Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: MIDAS 4
Launch Details
| Launched | 20 October 1961 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 192 |
| COSPAR ID | 1961-028A |
| Observing |
Current orbital elements
| Inclination | 95.824° |
| Eccentricity | 0.01357 |
| RA ascending node | 12.287 hr |
| Argument perigee | 150.995° |
| Mean anomaly | 209.852° |
| Orbital period | 165.943 min |
| Epoch of osculation | 12 Dec 2025, 01:09 |
Derived Quantities
| Min Altitude | 3496.3 km |
| Mean Altitude | 3632.0 km |
| Peak Altitude | 3767.8 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.