Home›Asteroids›673357 2015 BY478673357 2015 BY478Main-belt minor planetDesignation(673357) 2015 BY478ClassMain-beltSemi-major axis2.7247706 AUEccentricity0.2137107Inclination12.29926°Absolute magnitude (H)17Perihelion2.142 AUAphelion3.307 AU