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