Home›Asteroids›728997 2010 WB40728997 2010 WB40Main-belt minor planetDesignation(728997) 2010 WB40ClassMain-beltSemi-major axis2.7353167 AUEccentricity0.1038085Inclination3.53239°Absolute magnitude (H)17.77Perihelion2.451 AUAphelion3.019 AU