Orbital elements:
2012 EJ5 Earth MOID = 0.0112 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 358.33750 (2000.0) P Q
n 0.54735587 Peri. 139.14012 -0.99892513 -0.04631180
a 1.4800948 Node 38.20559 +0.04166588 -0.91554717
e 0.3197317 Incl. 0.18052 +0.02031095 -0.39953547
P 1.80 H 27.7 G 0.15 U 7
The 8 - 18 metre wide asteroid 2012 EJ5 made a close pass (5.5 lunar distances, 0.0142 AU), travelling at 4.30 km/second, to the Earth-Moon system on the 13th March, 2012 @ 08:38 UT ±00:05.