Spacecraft information: ATLAS D R/B
| Launched | 4 October 1965 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 1616 |
| COSPAR ID | 1965-078B |
| Observing |
Current orbital elements
| Inclination | 144.232° |
| Eccentricity | 0.09685 |
| RA ascending node | 0.825 hr |
| Argument perigee | 165.318° |
| Mean anomaly | 197.769° |
| Orbital period | 107.682 min |
| Epoch of osculation | 24 Apr 2026, 12:02 |
Derived Quantities
| Min Altitude | 400.5 km |
| Mean Altitude | 1126.6 km |
| Peak Altitude | 1852.7 km |
Orbital History
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