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 | 89.610° |
| Eccentricity | 0.01448 |
| RA ascending node | 6.417 hr |
| Argument perigee | 250.022° |
| Mean anomaly | 108.531° |
| Orbital period | 104.701 min |
| Epoch of osculation | 12 Dec 2025, 07:10 |
Derived Quantities
| Min Altitude | 881.1 km |
| Mean Altitude | 987.6 km |
| Peak Altitude | 1094.1 km |
Orbital History
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