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Spacecraft information: MIDAS 3 DEB
Launch Details
| Launched | 11 July 1961 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 188 |
| COSPAR ID | 1961-018C |
| Observing |
Current orbital elements
| Inclination | 91.104° |
| Eccentricity | 0.01209 |
| RA ascending node | 13.382 hr |
| Argument perigee | 208.384° |
| Mean anomaly | 151.041° |
| Orbital period | 161.105 min |
| Epoch of osculation | 30 Dec 2025, 11:49 |
Derived Quantities
| Min Altitude | 3318.1 km |
| Mean Altitude | 3436.7 km |
| Peak Altitude | 3555.3 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.