yeah, i saw that, it's a big object but it's just gonna do a loop and fling back out into deep space for another few thousand years
but it brings up the point... more advanced civilization that warned our ancestors about this may well have had such a good model of the nearby tens of thousands of lightyears neighbourhood that they were actually talking about a giant rock that is coming
would explain why the controlled media has been hyping the doom of a meteor strike
it could be the same one referred to in Revelation