* Astronomy

Orbital elements:
2010 FG81                                                Earth MOID = 0.0191 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M  55.60583              (2000.0)            P               Q
n   0.44994984     Peri.  191.26581     -0.99614536     -0.07868635
a   1.6866565      Node   344.06605     +0.08736942     -0.85067949
e   0.4035354      Incl.    8.11803     +0.00781063     -0.51976231
P   2.19           H   23.3           G   0.15           U   7

MPEC 2010 - G16

The 54 - 120 metre wide asteroid 2010 FG81 will make a close pass (33.5 lunar distances, 0.0861 AU), travelling at 7.43 km/second, to the Earth-Moon system on the 1st April, 2010.

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