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TELSTAR 12
Launch Details
| Launched | 18 October 1999 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United States |
| NORAD ID | 25949 |
| COSPAR ID | 1999-059A |
| Alternative names |
ORION 2 |
| Observing |
Current orbital elements
| Inclination | 7.999° |
| Eccentricity | 0.00109 |
| RA ascending node | 4.397 hr |
| Argument perigee | 213.238° |
| Mean anomaly | 138.170° |
| Orbital period | 1461.918 min |
| Epoch of osculation | 15 Sep 2025, 05:22 |
Derived Quantities
| Min Altitude | 36251.1 km |
| Mean Altitude | 36297.7 km |
| Peak Altitude | 36344.2 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.
Launched alongside
ARIANE 44LP R/B