People watch a television screen showing a live footage of a SpaceX Falcon 9 rocket launching with South Korea's first lunar orbiter Danuri onboard from Cape Canaveral in Florida, at a railway station in Seoul, Friday. AFP-Yonhap

South Korea's first lunar orbiter has successfully communicated with its ground control station, the science ministry said Friday, opening a new chapter in the country's space program.

The Korea Pathfinder Lunar Orbiter ― also known as Danuri ― made its first communication with a Deep Space Network antenna of the U.S. National Aeronautics and Space Administration (NASA) in Canberra, Australia, at 9:40 a.m. (Korean time), about 90 minutes after being launched on a SpaceX Falcon 9 rocket from Cape Canaveral in the United States, according to the Ministry of Science and ICT.

Danuri was released from the rocket around 40 minutes after liftoff at an altitude of 1,656 kilometers and was set to travel on a preprogrammed low-energy, fuel-efficient ballistic lunar transfer trajectory toward the moon.

The ministry plans to announce whether Danuri successfully reached its intended trajectory in the afternoon.

The trip to the moon is scheduled to take 4 1/2 months.