The 24 - 55 metre wide asteroid 2011 GE3 made a close pass (10.7 lunar distances, 0.0274 AU), travelling at 6.25 km/second, to the Earth-Moon system on the 2nd April, 2011 @ 11:20 UT ±00:04.
Orbital elements:
2011 GE3 Earth MOID = 0.0147 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 71.06589 (2000.0) P Q
n 1.34341503 Peri. 20.98827 +0.82424384 -0.56565902
a 0.8134470 Node 13.55037 +0.50274814 +0.71033794
e 0.2950041 Incl. 6.25637 +0.26051178 +0.41886738
P 0.73 H 25.3 G 0.15 U 9