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ATLAS CENTAUR R/B
Launch Details
| Launched | 28 January 1976 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 8621 |
| COSPAR ID | 1976-010B |
| Observing |
Current orbital elements
| Inclination | 20.915° |
| Eccentricity | 0.72169 |
| RA ascending node | 13.306 hr |
| Argument perigee | 81.966° |
| Mean anomaly | 21.522° |
| Orbital period | 652.426 min |
| Epoch of osculation | 14 Sep 2025, 13:19 |
Derived Quantities
| Min Altitude | 563.9 km |
| Mean Altitude | 18547.1 km |
| Peak Altitude | 36530.2 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
INTELSAT 4A-F2