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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 | 89.648° |
| Eccentricity | 0.00241 |
| RA ascending node | 5.634 hr |
| Argument perigee | 313.055° |
| Mean anomaly | 115.700° |
| Orbital period | 106.752 min |
| Epoch of osculation | 30 Jun 2025, 19:37 |
Derived Quantities
| Min Altitude | 1065.4 km |
| Mean Altitude | 1083.4 km |
| Peak Altitude | 1101.4 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.