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 | 144.225° |
| Eccentricity | 0.09688 |
| RA ascending node | 7.728 hr |
| Argument perigee | 311.336° |
| Mean anomaly | 40.789° |
| Orbital period | 107.668 min |
| Epoch of osculation | 16 May 2026, 14:27 |
Derived Quantities
| Min Altitude | 399.6 km |
| Mean Altitude | 1126.0 km |
| Peak Altitude | 1852.3 km |
Orbital History
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