* Astronomy

The 8 - 18 metre wide asteroid 2010 UM7 made a close pass (4.6 lunar distances, 0.0117 AU), travelling at 13.13 km/second, to the Earth-Moon system on the 1st November, 2010 @ 02:51 UT.

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

Orbital elements:
2010 UM7                                                 Earth MOID = 0.0033 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M 332.05401              (2000.0)            P               Q
n   0.21268706     Peri.  223.53059     +0.15007354     -0.98748031
a   2.7795554      Node   217.91499     +0.92737589     +0.15763330
e   0.6787834      Incl.    4.53490     +0.34271255     +0.00586307
P   4.63           H   27.6           G   0.15           U   6

MPEC 2010 - U63