Asteroid (6053) 1993 BW3 in the constellation Cassiopeia makes its closest approach to the Earth at 02:30 UT, 30th August 2017
Magnitude: 13.9 V
Asteroid (6053) 1993 BW3 is at magnitude +13.8V in the constellation Andromeda at 12:25 UT, 23rd August 2017