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TRANSAT
Launch Details
| Launched | 27 October 1977 |
| Flight ended | – |
| Status | Unknown |
| Category |
Navy Navigation Satellite System (NNSS)
|
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 10457 |
| COSPAR ID | 1977-106A |
| Observing |
Current orbital elements
| Inclination | 89.643° |
| Eccentricity | 0.00253 |
| RA ascending node | 5.372 hr |
| Argument perigee | 358.237° |
| Mean anomaly | 175.697° |
| Orbital period | 106.751 min |
| Epoch of osculation | 18 Oct 2025, 04:14 |
Derived Quantities
| Min Altitude | 1064.5 km |
| Mean Altitude | 1083.3 km |
| Peak Altitude | 1102.2 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.