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 | 28.221° |
| Eccentricity | 0.71900 |
| RA ascending node | 20.008 hr |
| Argument perigee | 345.630° |
| Mean anomaly | 1.776° |
| Orbital period | 652.288 min |
| Epoch of osculation | 02 Feb 2026, 02:04 |
Derived Quantities
| Min Altitude | 630.0 km |
| Mean Altitude | 18543.6 km |
| Peak Altitude | 36457.1 km |
Launched alongside
INTELSAT 4-F2Orbital History
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