Home›Asteroids›845638 2017 YB31845638 2017 YB31Main-belt minor planetDesignation(845638) 2017 YB31ClassMain-beltSemi-major axis2.84883 AUEccentricity0.0516373Inclination11.9954°Absolute magnitude (H)17.71Perihelion2.702 AUAphelion2.996 AU