Libertad 1
| Libertad 1 | |
| Operator | Sergio Arboleda University | 
|---|---|
| COSPAR ID | 2007-012M | 
| SATCAT no. | 31128 | 
| Website | Libertad 1 Space Program | 
| Start of mission | |
| Launch date | April 17, 2007 | 
| Rocket | Dnepr | 
| Launch site | Baikonur 109/95 | 
| Contractor | ISC Kosmotras | 
| Orbital parameters | |
| Reference system | Geocentric | 
| Regime | Low Earth | 
| Perigee altitude | 645.8 km | 
| Apogee altitude | 781.1 km | 
| Inclination | 98.1° | 
| Period | 98.9 minutes | 
Libertad 1 ('Freedom 1') is a single CubeSat built by the Space Program of the Sergio Arboleda University in Colombia. It is the first Colombian satellite sent to orbit. It was launched aboard a Dnepr rocket on April 17, 2007 from the Baikonur Cosmodrome, Kazakhstan and became the first Colombian satellite to orbit the Earth. It used a telemetric payload to keep it in communication with the University. It was expected to have a 50-day lifespan, however news reports two years after it was launched stated the satellite was still working and sending information, passing over Colombia twice a day.