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SMS 2
Launch Details
| Launched | 5 February 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 7648 |
| COSPAR ID | 1975-011A |
| Observing |
Current orbital elements
| Inclination | 6.085° |
| Eccentricity | 0.00148 |
| RA ascending node | 19.059 hr |
| Argument perigee | 274.165° |
| Mean anomaly | 85.177° |
| Orbital period | 1447.005 min |
| Epoch of osculation | 18 Oct 2025, 05:33 |
Derived Quantities
| Min Altitude | 35944.1 km |
| Mean Altitude | 36007.0 km |
| Peak Altitude | 36069.9 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.