The 54 - 120 metre wide asteroid 2009 UY19 will make a close pass (8.8 Lunar Distances, 0.0227 AU), travelling at 4.81 km/s, to the Earth-Moon system on the 23rd April, 2010.
The 57 - 130 metre wide asteroid 2009 UY19 will make a close pass (10.5 Lunar Distances, 0.0270 AU), travelling at 4.77 km/s, to the Earth-Moon system on the 28th October, 2009.
Orbital elements: 2009 UY19 Earth MOID = 0.0113 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 336.08969 (2000.0) P Q n 0.95742216 Peri. 94.14135 -0.60123585 -0.79438873 a 1.0195309 Node 33.30764 +0.65645294 -0.55267116 e 0.0311184 Incl. 9.05064 +0.45561496 -0.25199431 P 1.03 H 23.3 G 0.15 U 7