* Astronomy

Orbital elements:
2013 EN20                                                Earth MOID = 0.0024 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M   6.66151              (2000.0)            P               Q
n   0.51208799     Peri.   34.67164     -0.93537119     +0.35358795
a   1.5472945      Node   166.02941     -0.33111111     -0.86806141
e   0.3818198      Incl.    1.78112     -0.12428264     -0.34848952
P   1.92           H   29.1           G   0.15           U   8

MPEC 2013 - E33

Key to Orbital elements

The 4 - 9 metre wide asteroid 2013 EN20 will make a close pass (1.2 lunar distances, 0.0030 AU), travelling at 7.30 km/second, to the Earth-Moon system on the 10th March, 2013 @ 15:05 UT ±00:21. 

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