The 2100 - 4700 metre wide asteroid (3838) Epona will make a close pass (76.8 lunar distances, 0.1973 AU), travelling at 29.68 km/second, to the Earth-Moon system on the 7th November, 2010 @ 07:22 UT.
Asteroid (3838) Epona (1986 WA) Minimum distance: 0.1973 AU Date of closest approach: 2010-11-07 07:11:00 UT Date of maximum brightness: 2010-11-08 19:00:00 UT Maximum brightness at closest approach: 14.5 V. Maximum angular velocity: 12.59"/min maximum date and time the angular velocity: 2010-11-07 09:00:00 UT Absolute brightness: 15.5