* Astronomy

Orbital elements:
2010 JR34                                                Earth MOID = 0.0038 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M 327.45078              (2000.0)            P               Q
n   1.04860907     Peri.  316.29730     +0.99285312     +0.11910304
a   0.9595339      Node    36.86435     -0.10573985     +0.90728930
e   0.1448469      Incl.    0.72201     -0.05533325     +0.40328722
P   0.94           H   27.7           G   0.15           U   7

MPEC 2010 - J53

The 8 - 17 metre wide asteroid 2010 JR34 will make a close pass (5.8 lunar distances, 0.0148 AU), travelling at 3.99 km/second, to the Earth-Moon system on the 14th May, 2010.

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