NASA scientists will track asteroid 2005 YU55 from the agency's Deep Space Network for at least four hours each day
from Nov. 6 through Nov. 10, as the space rock makes its closest approach to Earth on Nov. 8 at 6:28 p.m. EST.
More Info Here:
http://www.nasa.gov/mission_pages/asteroids/overview/yu55.html
Sources: NASA
from Nov. 6 through Nov. 10, as the space rock makes its closest approach to Earth on Nov. 8 at 6:28 p.m. EST.

More Info Here:
http://www.nasa.gov/mission_pages/asteroids/overview/yu55.html
Sources: NASA