* Astronomy

Orbital elements:
2013 EQ4                                                 Earth MOID = 0.0579 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M   2.47154              (2000.0)            P               Q
n   0.28604850     Peri.   41.72451     -0.93921289     +0.34057603
a   2.2812678      Node   158.07219     -0.33768708     -0.89348191
e   0.5563733      Incl.    6.68016     -0.06202078     -0.29274228
P   3.45           H   22.9           G   0.15           U   8

MPEC 2013 - E17

Key to Orbital elements

The 66 - 150 metre wide asteroid 2013 EQ4 will make a close pass (27.6 lunar distances, 0.0710 AU), travelling at 7.98 km/second, to the Earth-Moon system on the 1st April, 2013 @ 10:18 UT ±02:12. 

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