* Astronomy

Orbital elements:
2013 EP                                                  Earth MOID = 0.0851 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M  31.85580              (2000.0)            P               Q
n   0.61442614     Peri.  174.53058     -0.91749161     -0.38840991
a   1.3703229      Node   341.86680     +0.35369587     -0.69811265
e   0.2149437      Incl.   15.98623     +0.18195707     -0.60147857
P   1.60           H   24.9           G   0.15           U   7

MPEC 2013 - E10

Key to Orbital elements

The 29 - 64 metre wide asteroid 2013 EP made a close pass (33.3 lunar distances, 0.0855 AU), travelling at 8.73 km/second, to the Earth-Moon system on the 2nd March, 2013 @ 09:17 UT ±00:32. 

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