Home›Asteroids›101952 1999 RY31101952 1999 RY31Main-belt minor planetDesignation(101952) 1999 RY31ClassMain-beltSemi-major axis2.2528071 AUEccentricity0.3172278Inclination7.9288°Absolute magnitude (H)16.27Perihelion1.538 AUAphelion2.967 AU