The 55 - 120 metre wide asteroid 2013 KK6 will make a close pass (22.9 lunar distances, 0.0589 AU), travelling at 17.36 km/second, to the Earth-Moon system on the 10th June, 2013 @ 08:33 UT ±00:02.
Orbital elements:
2013 KK6 Earth MOID = 0.0409 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 331.02566 (2000.0) P Q
n 0.29647692 Peri. 218.24058 +0.87583963 +0.47864841
a 2.2274542 Node 113.05623 -0.42464463 +0.82503983
e 0.6832134 Incl. 3.84177 -0.22930739 +0.30034142
P 3.32 H 23.4 G 0.15 U 8