The 29 - 66 metre wide asteroid 2013 JL14 will make a close pass (15.0 lunar distances, 0.0386 AU), travelling at 14.08 km/second, to the Earth-Moon system on the 15th May, 2013 @ 07:49 UT ±00:03.
Orbital elements:
2013 JL14 Earth MOID = 0.0375 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 246.26874 (2000.0) P Q
n 1.11853112 Peri. 136.47261 +0.98157520 -0.04665695
a 0.9191167 Node 227.19122 +0.00335912 +0.97379371
e 0.4273557 Incl. 14.62968 +0.19104671 +0.22259590
P 0.88 H 24.6 G 0.15 U 8