* Astronomy

Orbital elements:
2012 HA34                                                Earth MOID = 0.0022 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 301.80434              (2000.0)            P               Q
n   0.60293086     Peri.  240.40904     +0.20705845     +0.96744804
a   1.3876855      Node    42.35198     -0.80619696     +0.25298462
e   0.3706288      Incl.   12.47309     -0.55423213     -0.00656247
P   1.63           H   25.3           G   0.15           U   7

MPEC 2012 - J02

The 23 - 52 metre wide asteroid 2012 HA34 will make a close pass (2.9 lunar distances, 0.0074 AU), travelling at 11.87 km/second, to the Earth-Moon system on the 2nd May, 2012 @ 11:04 UT ±00:01. 

See more

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