astroengine writes "Wider than an aircraft carrier and darker than coal, asteroid 2005 YU55 is soaring at over 11 miles a second straight towards Earth and moon on its latest path through the inner solar system. This new radar image was acquired Nov. 7 by the 70-meter radio telescope at NASA's Deep Space Network in Goldstone, Calif., and shows the approaching space rock in unprecedented detail." Link to Original Source
I cannot conceive that anybody will require multiplications at the rate
of 40,000 or even 4,000 per hour ...
-- F. H. Wales (1936)