Explorer 11

Military/Government

LAUNCH WINDOW

27 Apr 1961

Drawing of a calendar and a clock

ORBIT

LEO (1133km, 28.8°)

Eccentricity:

0.57

a path of a rocket

LAUNCH SITE

Cape Canaveral

Florida, United States

VEHICLE

Juno II

Operated by: NASA

Drawn project of a Rocket