* Astronomy

Orbital elements:
2009 OY7                                                 Earth MOID = 0.0362 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5                 MPC
M 311.48472              (2000.0)            P               Q
n   0.61196845     Peri.  222.19306     +0.91267705     +0.14966200
a   1.3739893      Node   125.14670     -0.11753188     +0.98734248
e   0.2760720      Incl.   27.71579     -0.39141647     +0.05249872
P   1.61           H   24.8           G   0.15           U   8

MPEC 2009 - O47

The 29 - 66 metre wide asteroid 2009 OY7 will make a close pass (14.2 Lunar Distances, 0.0365 AU), travelling at 15.55 km/s, to the Earth-Moon system on the 29th July, 2009.

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