Spacecraft information: ATLAS CENTAUR R/B
| Launched | 22 January 1972 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 5816 |
| COSPAR ID | 1972-003B |
| Observing |
Current orbital elements
| Inclination | 28.587° |
| Eccentricity | 0.71882 |
| RA ascending node | 23.260 hr |
| Argument perigee | 210.153° |
| Mean anomaly | 64.702° |
| Orbital period | 651.642 min |
| Epoch of osculation | 10 Mar 2026, 04:20 |
Derived Quantities
| Min Altitude | 629.8 km |
| Mean Altitude | 18527.1 km |
| Peak Altitude | 36424.4 km |
Launched alongside
INTELSAT 4-F4Orbital History
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