The 190 - 430 metre wide asteroid 2015 JY1 will make a close pass (24.3 LD, 0.0624 AU) travelling at 7.95 km/second, to the Earth-Moon system on the 7th July 2015 @ 19:14 UT ±00:01.
Orbital elements:
2015 JY1 PHA, Earth MOID = 0.0396 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 356.09651 (2000.0) P Q
n 0.32116374 Peri. 16.73863 +0.25199421 +0.95633388
a 2.1117948 Node 268.04507 -0.90398327 +0.17800966
e 0.5044277 Incl. 8.52004 -0.34541738 +0.23181475
P 3.07 H 20.7 G 0.15 U 6