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Spacecraft information: OPS 4988
Launch Details
| Launched | 8 March 1965 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 1271 |
| COSPAR ID | 1965-016A |
| Alternative names |
GREB 6 |
| Observing |
Current orbital elements
| Inclination | 70.080° |
| Eccentricity | 0.00227 |
| RA ascending node | 2.306 hr |
| Argument perigee | 221.332° |
| Mean anomaly | 235.693° |
| Orbital period | 103.105 min |
| Epoch of osculation | 26 Feb 2026, 06:24 |
Derived Quantities
| Min Altitude | 896.1 km |
| Mean Altitude | 912.6 km |
| Peak Altitude | 929.1 km |
Launched alongside
SECOR 3 GGSE 2 THOR AGENA D R/B PORCUPINE 1 SOLRAD 7B GGSE 3 OSCAR 3 SURCAL 2 OPS 4988 DEB GGSE 3 DEBOrbital History
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