The 130 - 280 metre wide asteroid 2015 DP155 will make a close pass (8.9 lunar distances, 0.02303 AU), travelling at 4.42 km/second, to the Earth on the 11th June 2018 @ 05:53 UT ±00:01.
The 120 - 270 metre wide asteroid 2015 DP155 will make a close pass (44.9 LD, 0.1155 AU) travelling at 5.92 km/second, to the Earth-Moon system on the 30th April 2015 @ 12:47 UT ±00:01.
Orbital elements:
2015 DP155 PHA, Earth MOID = 0.0248 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 257.53777 (2000.0) P Q
n 0.64899333 Peri. 151.09643 -0.48542222 +0.86919652
a 1.3212223 Node 89.72266 -0.81914890 -0.41453521
e 0.2262885 Incl. 5.40199 -0.30554926 -0.26955142
P 1.52 H 21.5 G 0.15 U 8