Home›Asteroids›550474 2012 JW40550474 2012 JW40Main-belt minor planetDesignation(550474) 2012 JW40ClassMain-beltSemi-major axis2.8513784 AUEccentricity0.0715411Inclination9.70073°Absolute magnitude (H)16.87Perihelion2.647 AUAphelion3.055 AU