The Korea AeroSpace Administration (KASA) announced Tuesday that the Arirang-7 multi-purpose satellite successfully has reached its orbit after being launched from a spaceport in South America.In a statement, KASA said that the satellite separated from the Vega-C rocket 44 minutes after its launch from the Guiana Space Centre.The statement added that Arirang-7 is equipped with a high-resolution electro-optical camera and an infrared sensor, and will provide high-quality images for environmental monitoring and observation.