Home›Asteroids›191389 2003 SQ42191389 2003 SQ42Main-belt minor planetDesignation(191389) 2003 SQ42ClassMain-beltSemi-major axis2.7329949 AUEccentricity0.2238289Inclination8.00142°Absolute magnitude (H)15.79Perihelion2.121 AUAphelion3.345 AU