* Astronomy

Blobrana · L

RE: Asteroid 2010 AE30

Blobrana · L

Removed as an Earth Impact Risk.

Blobrana · L

2010 AE30
Earth Impact Risk Summary

Torino Scale (maximum)	0
Palermo Scale (maximum)	-5.01
Palermo Scale (cumulative)	-4.27
Impact Probability (cumulative)	4.4e-06
Number of Potential Impacts	574

V_impact	16.56 km/s
V_infinity	12.25 km/s
H	23.2
Diameter	0.077 km
Mass	6.2e+08 kg
Energy	2.0e+01 MT
all above are mean values weighted by impact probability

Analysis based on
10 observations spanning 1.0811 days
(2010-Jan-10.20528 to 2010-Jan-11.28639)

Blobrana · L

Orbital elements:
2010 AE30                                                Earth MOID = 0.0033 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 313.44037              (2000.0)            P               Q
n   0.67758548     Peri.  277.31638     -0.95245152     +0.28791057
a   1.2837880      Node   279.45503     -0.22409310     -0.88367489
e   0.4217608      Incl.    5.80200     -0.20644222     -0.36908833
P   1.45           H   23.3           G   0.15           U   9

MPEC 2010 - A54

The 62 - 140 metre wide asteroid 2010 AE30 will make a close pass (18.9 lunar distances, 0.0486 AU), travelling at 11.42 km/second, to the Earth-Moon system on the 18th January, 2010.

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