[dead]

Asteroid 2011 MD measures about 10 meters. Stony asteroids less than 25 m would break up in Earth's atmosphere & not cause ground damage,"

So it's going to miss us, but even if it hit us, it wouldn't do anything notable.

Would probably put on a quick 3 second show though.

[Ingtar]

Of course, if their calculations are far enough off that it hits us, do you trust them on the size calculations?