* Astronomy

Orbital elements:
2011 OF26                                                Earth MOID = 0.0213 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 351.11781              (2000.0)            P               Q
n   0.31696531     Peri.  103.13482     +0.68044881     -0.72750455
a   2.1304020      Node   303.63114     +0.62478193     +0.63864494
e   0.7275927      Incl.    6.06008     +0.38293205     +0.25073844
P   3.11           H   24.8           G   0.15           U   8

MPEC 2011 - P27

The 25 - 57 metre wide asteroid 2011 OF26 will make a close pass (62.0 lunar distances, 0.1593 AU), travelling at 7.13 km/second, to the Earth-Moon system on the 7th August, 2011 @ 10:33 UT ±14:47.

See more

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