* Astronomy

Orbital elements:
2012 SJ32                                                Earth MOID = 0.0094 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
M 340.09935              (2000.0)            P               Q
n   0.55030501     Peri.  237.00797     +0.60643138     -0.79513099
a   1.4748021      Node   175.65705     +0.74119074     +0.56402321
e   0.3682532      Incl.    2.09764     +0.28788412     +0.22281052
P   1.79           H   25.1           G   0.15           U   8

MPEC 2012 - S59

The 26 - 59  metre wide asteroid 2012 SJ32 will make a close pass (11.6 lunar distances, 0.0297 AU), travelling at 8.11 km/second, to the Earth-Moon system on the 28th September, 2012 @ 04:41 UT ±00:07. 

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