Home›Asteroids›494553 2017 BY7494553 2017 BY7Main-belt minor planetDesignation(494553) 2017 BY7ClassMain-beltSemi-major axis2.6882529 AUEccentricity0.2040423Inclination12.83544°Absolute magnitude (H)17.35Perihelion2.140 AUAphelion3.237 AU