Asteroid (444193) 2005 SE71 in the constellation Virgo reaches magnitude 13.5 (Distance to Earth: 24.7 lunar distances, 0.063 AU) at ~21:50 UT, 28th April 2018
The 640 - 1400 meter wide asteroid (444193) 2005 SE71 in the constellation Bootes makes its closest approach to the Earth (23.9 lunar distances, 0.06153 AU) at ~00:50 UT, 27th April 2018.