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ATLAS CENTAUR R/B
Launch Details
| Launched | 25 September 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 8331 |
| COSPAR ID | 1975-091B |
| Observing |
Current orbital elements
| Inclination | 21.992° |
| Eccentricity | 0.72171 |
| RA ascending node | 17.577 hr |
| Argument perigee | 349.565° |
| Mean anomaly | 1.154° |
| Orbital period | 648.066 min |
| Epoch of osculation | 15 Sep 2025, 04:14 |
Derived Quantities
| Min Altitude | 532.4 km |
| Mean Altitude | 18435.9 km |
| Peak Altitude | 36339.4 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.
Launched alongside
INTELSAT 4A-F1