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Spacecraft information: 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 | 5.457° |
| Eccentricity | 0.00128 |
| RA ascending node | 18.884 hr |
| Argument perigee | 277.511° |
| Mean anomaly | 144.769° |
| Orbital period | 1447.093 min |
| Epoch of osculation | 22 Jun 2026, 14:30 |
Derived Quantities
| Min Altitude | 35954.5 km |
| Mean Altitude | 36008.7 km |
| Peak Altitude | 36062.9 km |
Orbital History
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