It's about 10 times larger than the meteor that fell over Russia a few years back (the Chelyabinsk meteor [1]), so not too big in the grand scheme of things. I

It's about 10 times larger than the meteor that fell over Russia a few years back (the Chelyabinsk meteor [1]), so not too big in the grand scheme of things. It would not really have any major effects unless it hit near a populated area, which is very unlikely. If it did impact the Earth it would probably hit the Pacific ocean.