Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
TOPO I
retired
Admin Edit
Orbit: LEO
Launched 4/8/1970
Technical Specifications
Verified technical details
Dry Mass
18 kg
Total Mass
18 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
U.S. Army
Manufacturer
ITT Federal Laboratories
Launch Mission
Nimbus 4 Mission
4/8/1970