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OPS 1427
Launch Details
| Launched | 9 June 1966 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Wallops Island, Virginia, USA |
| Owner | United States |
| NORAD ID | 2201 |
| COSPAR ID | 1966-052A |
| Alternative names |
OV3-4 |
| Observing |
Current orbital elements
| Inclination | 40.886° |
| Eccentricity | 0.22334 |
| RA ascending node | 4.804 hr |
| Argument perigee | 83.866° |
| Mean anomaly | 300.988° |
| Orbital period | 142.572 min |
| Epoch of osculation | 28 Jun 2025, 00:13 |
Derived Quantities
| Min Altitude | 650.2 km |
| Mean Altitude | 2669.3 km |
| Peak Altitude | 4688.4 km |
Orbital History
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