Spacecraft information: OPS 1117
| Launched | 25 March 1966 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2119 |
| COSPAR ID | 1966-024A |
| Alternative names |
TRANSIT 12 |
| Observing |
Current orbital elements
| Inclination | 89.604° |
| Eccentricity | 0.01480 |
| RA ascending node | 5.973 hr |
| Argument perigee | 127.294° |
| Mean anomaly | 234.182° |
| Orbital period | 104.697 min |
| Epoch of osculation | 21 May 2026, 03:14 |
Derived Quantities
| Min Altitude | 878.5 km |
| Mean Altitude | 987.4 km |
| Peak Altitude | 1096.2 km |
Orbital History
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