Home›Asteroids›273551 2007 BY61273551 2007 BY61Main-belt minor planetDesignation(273551) 2007 BY61ClassMain-beltSemi-major axis2.368422 AUEccentricity0.1788374Inclination1.28685°Absolute magnitude (H)17.84Perihelion1.945 AUAphelion2.792 AU