"North American Aerospace Defense Command officials acknowledged today that U.S. missile warning systems detected and tracked the launch of a North Korean missile at 7:49 p.m. EST. The missile was tracked on a southerly azimuth. Initial indications are that the first stage fell into the Yellow Sea. The second stage was assessed to fall into the Philippine Sea. Initial indications are that the missile deployed an object that appeared to achieve orbit."
"The second version of satellite Kwangmyongsong-3 successfully lifted off from the Sohae Space Center in Cholsan County, North Pyongan Province by carrier rocket Unha-3 on December 12. The satellite entered its present orbit."
"The object that North Korea sent into space early Thursday appears to be "tumbling out of control" as it orbits the earth, U.S. officials told NBC News. The officials said that it is indeed some kind of space vehicle but they still haven't been able to determine exactly what the satellite is supposed to do."