This unusual asteroid was discovered in images from the the Wide-field Infrared Survey Explorer (WISE) satellite on May 10. It has an inclined orbit with a period of around 23 years. Perihelion is at 1.8 AU in 2011 April. Source
Orbital elements:
2010 JC81
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 348.20353 (2000.0) P Q
n 0.04248865 Peri. 12.60760 +0.75126510 -0.57732879
a 8.1336864 Node 30.77698 +0.53819190 +0.25537539
e 0.7774424 Incl. 38.68513 +0.38203433 +0.77554811
P 23.20 H 13.3 G 0.15 U 3