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Bullshit. We´re all gonna die.


Not from this one. It'll probably be surprise NEA, with people in the bull's-eye getting 2+ seconds of warning...

But this one is big, and it may pass close. I think it will be naked-eye visible, probably a half-disc and not a point. A lot of people will get a good look at it, and it may be spectacular. A lot depends on just how big it really is (nobody really knows how big it is; 400m is a wild guess) or how bright it is (albedo).
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"If they can't picture me with a knife, forcing them to strip in an alley, I don't want any part of it. It's humiliating." - windsock