* Astronomy

Orbital elements:
2011 YP10                                                Earth MOID = 0.0707 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M  21.10316              (2000.0)            P               Q
n   0.73774636     Peri.   55.34603     -0.78857999     -0.59297077
a   1.2130108      Node    87.74329     +0.49727920     -0.77073584
e   0.1732529      Incl.    9.38097     +0.36173885     -0.23313500
P   1.34           H   24.6           G   0.15           U   7

MPEC 2011 - Y35

The 32 - 71 metre wide asteroid 2011 YP10 will make a close pass (33.3 lunar distances, 0.0855 AU), travelling at 5.32 km/second, to the Earth-Moon system on the 1st January, 2012 @ 12:35 UT ±02:25.

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