Home›Asteroids›148639 2001 SQ31148639 2001 SQ31Main-belt minor planetDesignation(148639) 2001 SQ31ClassMain-beltSemi-major axis2.9367865 AUEccentricity0.0664147Inclination2.86714°Absolute magnitude (H)15.59Perihelion2.742 AUAphelion3.132 AU