Designation | 00006 / 58003A |
Launch date | 26 Mar 1958 |
Country of origin | United States |
Mission | Scientific: ionosphere study |
Perigee/Apogee | 186/2799 km |
Inclination | 33.4° |
Period | 115.7 min |
Launch vehicle | Jupiter C |
Launch site | Cape Canaveral |
Decay | 28 Jun 1958 |