PAYLOAD
IN ORBIT
VANGUARD 3
Uptime (d)
24033
Orbit
MEO
Catalog number: 20
Int designator: 1959-007A
Country/Org.: UNITED STATES OF AMERICA
Orbital period: 124.06 min
Inclination: 33.35 deg
Periapsis: 509.0 km
Launch: Sept. 18, 1959 on board Vanguard | Vanguard III
