* Astronomy

Orbital elements:
2012 HB25                                                Earth MOID = 0.0007 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 338.77697              (2000.0)            P               Q
n   0.25693872     Peri.  333.13740     -0.13743557     +0.99019844
a   2.4504716      Node   288.95457     -0.90398413     -0.13565331
e   0.6040210      Incl.    1.50680     -0.40487549     -0.03324491
P   3.84           H   24.7           G   0.15           U   8

MPEC 2012 - H77

The 29 - 65 metre wide asteroid 2012 HB25 will make a close pass (11.2 lunar distances, 0.0288 AU), travelling at 10.60 km/second, to the Earth-Moon system on the 12th May, 2012 @ 00:25 UT ±12:04.

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