Orbital elements:
2013 DS9 Earth MOID = 0.0173 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 14.52124 (2000.0) P Q
n 0.33421521 Peri. 25.79922 -0.97453173 -0.22332042
a 2.0564520 Node 141.27905 +0.19968862 -0.90558145
e 0.5120628 Incl. 1.86832 +0.10204102 -0.36062477
P 2.95 H 26.3 G 0.15 U 6
The 15 - 33 metre wide asteroid 2013 DS9 will make a close pass (8.7 lunar distances, 0.0222 AU), travelling at 7.01 km/second, to the Earth-Moon system on the 24th February, 2013 @ 21:45 UT ±00:01.