* Astronomy

Orbital elements:
2011 EV4                                                 Earth MOID = 0.0430 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 353.00494              (2000.0)            P               Q
n   0.33403648     Peri.  356.78959     -0.93250156     -0.35685799
a   2.0571855      Node   161.99382     +0.33524230     -0.91253337
e   0.4975708      Incl.   10.36507     +0.13436308     -0.19983801
P   2.95           H   26.6           G   0.15           U   8

MPEC 2011 - E15

The 13 - 28 metre wide asteroid 2011 EV4 will make a close pass (17.1 lunar distances, 0.0441 AU), travelling at 8.31 km/second, to the Earth-Moon system on the 4th March, 2011 @ 12:59 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).