* Astronomy

Orbital elements:
2012 XP134                                               Earth MOID = 0.0030 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
M 265.93843              (2000.0)            P               Q
n   0.73280114     Peri.  249.04282     -0.87484176     -0.47360939
a   1.2184619      Node   262.56656     +0.47376368     -0.79276312
e   0.3097347      Incl.    5.88762     +0.10099437     -0.38369360
P   1.34           H   27.6           G   0.15           U   6

MPEC 2012 - X96

The 8 - 17 metre wide asteroid 2012 XP134 will make a close pass (1.2 lunar distances, 0.0031 AU), travelling at 8.84 km/second, to the Earth-Moon system on the 15th December, 2012 @ 20:53 UT ±00:01. 

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