* Astronomy

Orbital elements:
2011 MY2                                                 Earth MOID = 0.1714 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M  16.29369              (2000.0)            P               Q
n   0.30781580     Peri.    7.79317     +0.14482882     +0.97517175
a   2.1724116      Node   270.64518     -0.91660597     +0.06846506
e   0.4535682      Incl.    9.64457     -0.37263669     +0.21060055
P   3.20           H   22.3           G   0.15           U   8

MPEC 2011 - M48

The 88 - 200 metre wide asteroid 2011 MY2 will make a close pass (73.2 lunar distances, 0.1882 AU), travelling at 6.45 km/second, to the Earth-Moon system on the 29th June, 2011 @ 10:54 UT ±1 day 07:54.

See more

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