* Astronomy

Blobrana · L

RE: Asteroid 2010 LJ68

Blobrana · L

Orbital elements:
2010 LJ68                                                Earth MOID = 0.0361 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M  34.14141              (2000.0)            P               Q
n   0.40265654     Peri.   37.15370     -0.92517897     +0.37038000
a   1.8162664      Node   163.96174     -0.37805211     -0.91860368
e   0.4669608      Incl.   17.44817     +0.03347335     -0.13778945
P   2.45           H   22.5           G   0.15           U   9

MPEC 2010 - M04

2010 LJ68
Earth Impact Risk Summary

Torino Scale (maximum)	0
Palermo Scale (maximum)	-6.52
Palermo Scale (cumulative)	-5.82
Impact Probability (cumulative)	7.4e-08
Number of Potential Impacts	38

V_impact	14.50 km/s
V_infinity	9.27 km/s
H	22.9
Diameter	0.090 km
Mass	9.8e+08 kg
Energy	2.4e+01 MT
all above are mean values weighted by impact probability

Analysis based on
20 observations spanning 4.4811 days
(2010-Jun-11.74037 to 2010-Jun-16.22142)