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Spacecraft information: OPS 5712
Launch Details
| Launched | 30 May 1967 |
| Flight ended | – |
| Status | Operational |
| Categories |
Radar Calibration
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2874 |
| COSPAR ID | 1967-053H |
| Alternative names |
P/L 153 SURCAL 153 |
| Observing |
Current orbital elements
| Inclination | 69.973° |
| Eccentricity | 0.00071 |
| RA ascending node | 3.506 hr |
| Argument perigee | 351.693° |
| Mean anomaly | 8.406° |
| Orbital period | 103.093 min |
| Epoch of osculation | 29 Jan 2026, 11:40 |
Derived Quantities
| Min Altitude | 906.9 km |
| Mean Altitude | 912.0 km |
| Peak Altitude | 917.2 km |
Launched alongside
THOR AGENA D R/B OPS 5712 GGSE 4 GGSE 5 TIMATION 1 SURCAL 159 OPS 5712 SURCAL 150B P/L 153 DEB P/L 153 DEBOrbital History
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