* Astronomy

Orbital elements:
2009 UU1                                                 Earth MOID = 0.0040 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M  10.55141              (2000.0)            P               Q
n   0.75652416     Peri.   79.33669     -0.31293853     -0.94456892
a   1.1928546      Node    29.50039     +0.77340151     -0.31411135
e   0.3305870      Incl.   11.63278     +0.55128901     -0.09551762
P   1.30           H   24.7           G   0.15           U   8

MPEC 2009 - U34

The 31 - 70 metre wide asteroid 2009 UU1 will make a close pass (3.5 Lunar Distances, 0.0091 AU), travelling at 10.65 km/s, to the Earth-Moon system on the 24th October, 2009.

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