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Spacecraft information: OPS 1920
Launch Details
| Launched | 4 October 1966 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2481 |
| COSPAR ID | 1966-089A |
| Observing |
Current orbital elements
| Inclination | 89.850° |
| Eccentricity | 0.00333 |
| RA ascending node | 2.119 hr |
| Argument perigee | 36.949° |
| Mean anomaly | 323.365° |
| Orbital period | 167.587 min |
| Epoch of osculation | 02 Apr 2026, 05:26 |
Derived Quantities
| Min Altitude | 3664.5 km |
| Mean Altitude | 3698.0 km |
| Peak Altitude | 3731.6 km |
Launched alongside
SECOR 8Orbital History
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