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TELSTAR 303
Launch Details
| Launched | 16 June 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15826 |
| COSPAR ID | 1985-048D |
| Observing |
Current orbital elements
| Inclination | 14.351° |
| Eccentricity | 0.00048 |
| RA ascending node | 23.236 hr |
| Argument perigee | 214.392° |
| Mean anomaly | 155.076° |
| Orbital period | 1441.803 min |
| Epoch of osculation | 17 Aug 2025, 18:32 |
Derived Quantities
| Min Altitude | 35884.9 km |
| Mean Altitude | 35905.4 km |
| Peak Altitude | 35925.8 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
STS 51G MORELOS 1 ARABSAT-1B SPARTAN 101 MORELOS 1 R/B ARABSAT-1B R/B TELSTAR 303 R/B