Orbital elements:
2012 FX35 Earth MOID = 0.0081 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 8.94997 (2000.0) P Q
n 0.89136169 Peri. 339.64097 -0.95603618 -0.29303818
a 1.0693012 Node 183.37847 +0.28832515 -0.93239562
e 0.0635246 Incl. 10.86764 +0.05351111 -0.21158219
P 1.11 H 25.9 G 0.15 U 6
The 18 - 40 metre wide asteroid 2012 FX35 made a close pass (3.7 lunar distances, 0.0094 AU), travelling at 5.81 km/second, to the Earth-Moon system on the 23th March, 2012 @ 23:50 UT ±00:01.