Asteroid TX68 might pass within 11,000 miles from Earth sometime in March, according to NASA. It is a 100 foot in diameter object; larger than the 65 foot asteroid that exploded over Chelyabinsk, Russia. This is the closest pass by any of these asteroids I’ve seen. For more, see this article in Popular Mechanics. This is almost a Maki and the Bolide event.
Hat Tip: Instapundit