PAYLOAD
DECAYED
EXPLORER 9
Uptime (d)
1148
Orbit
LEO
Catalog number: 81
Int designator: 1961-004A
Country/Org.: UNITED STATES OF AMERICA
Orbital period: 93.01 min
Inclination: 38.84 deg
Periapsis: 285.0 km
Launch: Feb. 16, 1961 on board Scout X-1 | Explorer 9
