* Astronomy

Orbital elements:
2012 KD6                                                 Earth MOID = 0.0197 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 332.82696              (2000.0)            P               Q
n   0.29649946     Peri.   28.94648     -0.06981828     +0.98087834
a   2.2273413      Node   237.59953     -0.95166596     -0.12009428
e   0.5548950      Incl.   12.42512     -0.29909416     +0.15315043
P   3.32           H   23.3           G   0.15           U   9

MPEC 2012 - K25

The 57 - 130 metre wide asteroid 2012 KD6 will make a close pass (13.3 lunar distances, 0.0341 AU), travelling at 10.82 km/second, to the Earth-Moon system on the 25th May, 2012 @ 23:22 UT ±00:29. 

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).