2036 but It is to big to blow up or move so the only way we will survive it is if it passes us. There is nothing else we can do
Hi how are you guest? I am not sure I'm not that good at science to be honest with you, but I do know that there are a few predictions in the furture like in 2036 or 2040, but I honestly think we have nothing to worry about because Nasa is doing everything they can to prevent the same thing from happening again, also God will protect us no matter what. So don't worry about it.
21 DECEMBER 2012
They predict one to hit the earth in 2012 russia is building a spaceship to shoot up there and hopefully hit the asteroid away from earth