What is WT1190F?

What is WT1190F?
[A]Humanoid Robot
[B]Space Junk
[C]Super Computer
[D]A Type of Virus

Space Junk
The space junk WT1190F (WTF) has successfully landed near southern coast of Sri Lanka on November 13. Most of WTF burned up in the atmosphere. Initially, it was believed as some form of extra-terrestrial related object.