Home›Asteroids›878014 2011 SY31878014 2011 SY31Main-belt minor planetDesignation(878014) 2011 SY31ClassMain-beltSemi-major axis2.7761619 AUEccentricity0.297852Inclination12.89792°Absolute magnitude (H)17.96Perihelion1.949 AUAphelion3.603 AU