* Astronomy

Orbital elements:
2012 BJ11                                                Earth MOID = 0.0971 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M   9.07937              (2000.0)            P               Q
n   0.43498249     Peri.   90.05492     -0.89185013     -0.44531464
a   1.7251288      Node    63.50182     +0.37167876     -0.82145591
e   0.4043901      Incl.    5.08750     +0.25779498     -0.35623737
P   2.27           H   21.9           G   0.15           U   8

MPEC 2012 - B26

The 110 - 250 metre wide asteroid 2012 BJ11 will make a close pass (37.9 lunar distances, 0.0973 AU), travelling at 9.30 km/second, to the Earth-Moon system on the 18th February, 2012 @ 12:47 UT ±02:42.

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