* Astronomy

Orbital elements:
2012 HO                                                  Earth MOID = 0.1663 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 312.95335              (2000.0)            P               Q
n   0.58243501     Peri.   48.53965     -0.34554133     +0.92795575
a   1.4200525      Node   202.45099     -0.93244368     -0.35626841
e   0.2168371      Incl.   21.44771     -0.10559340     +0.10941180
P   1.69           H   22.8           G   0.15           U   8

MPEC 2012 - H15

The 81 - 180 metre wide asteroid 2012 HO will make a close pass (65.1 lunar distances, 0.0549 AU), travelling at 11.80 km/second, to the Earth-Moon system on the 20th April, 2012 @ 20:40 UT ±05:45.

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