Asteroid 2005 YU55 will pass close to Earth on November 8th, 2011. This large asteroid (1,300 ft/ 400 meters) will pass Earth within 0.85 lunar distances. This is extremely close and very big. It will approach from the South.
More details to come as it gets closer.
- Earth to get very close look at a huge asteroid (msnbc.msn.com)
- Huge Asteroid to Pass Near Earth in November (livescience.com)