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TELSTAR 1
Launch Details
| Launched | 9 July 1962 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 340 |
| COSPAR ID | 1962-029A |
| Observing |
Current orbital elements
| Inclination | 44.806° |
| Eccentricity | 0.24252 |
| RA ascending node | 7.982 hr |
| Argument perigee | 307.025° |
| Mean anomaly | 46.479° |
| Orbital period | 157.741 min |
| Epoch of osculation | 10 Sep 2025, 21:11 |
Derived Quantities
| Min Altitude | 954.3 km |
| Mean Altitude | 3299.7 km |
| Peak Altitude | 5645.0 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
DELTA 1 R/B