Home›Asteroids›109640 2001 RJ109640 2001 RJMain-belt minor planetDesignation(109640) 2001 RJClassMain-beltSemi-major axis2.771355 AUEccentricity0.313991Inclination31.40253°Absolute magnitude (H)13.91Perihelion1.901 AUAphelion3.642 AU