Orbital elements:
2005 TS15 PHA, Earth MOID = 0.0039 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 45.28771 (2000.0) P Q
n 0.69646804 Peri. 106.05438 -0.48840426 -0.85848105
a 1.2604780 Node 16.24629 +0.41706258 -0.38711723
e 0.3530195 Incl. 33.99759 +0.76649859 -0.33637856
P 1.42 H 21.0 G 0.15 U 2
The 170 - 380 metre wide asteroid 2005 TS15 will make a close pass (15.2 lunar distances, 0.0391 AU), travelling at 20.61 km/second, to the Earth-Moon system on the 7th April, 2013 @ 13:35 UT ±06:14.