Spacecraft information: ATLAS CENTAUR R/B
| Launched | 25 January 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 4882 |
| COSPAR ID | 1971-006B |
| Observing |
Current orbital elements
| Inclination | 27.571° |
| Eccentricity | 0.71935 |
| RA ascending node | 16.958 hr |
| Argument perigee | 60.172° |
| Mean anomaly | 351.866° |
| Orbital period | 652.285 min |
| Epoch of osculation | 22 Jun 2026, 11:54 |
Derived Quantities
| Min Altitude | 621.3 km |
| Mean Altitude | 18543.5 km |
| Peak Altitude | 36465.7 km |
Launched alongside
INTELSAT 4-F2Orbital History
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