PAYLOAD
IN ORBIT
EXPLORER 31 (ISIS-X)
Uptime (d)
21771
Orbit
HEO
Catalog number: 1806
Int designator: 1965-098B
Country/Org.: UNITED STATES OF AMERICA
Orbital period: 119.21 min
Inclination: 79.78 deg
Periapsis: 502.0 km
Launch: Nov. 29, 1965 on board Thor SLV-2 Agena B | Alouette 2
