The 16 - 35 metre wide asteroid 2011 GZ2 will make a close pass (2.7 lunar distances, 0.0069 AU), travelling at 15.57 km/second, to the Earth-Moon system on the 9th April, 2011 @ 00:14 UT ±00:14.
Orbital elements:
2011 GZ2 Earth MOID = 0.0014 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 319.04303 (2000.0) P Q
n 0.39178428 Peri. 247.33816 -0.07011621 +0.99675474
a 1.8497145 Node 18.77045 -0.86418120 -0.04089400
e 0.5835310 Incl. 7.05901 -0.49827158 -0.06933736
P 2.52 H 26.1 G 0.15 U 8