Home›Asteroids›101581 1999 BY7101581 1999 BY7Main-belt minor planetDesignation(101581) 1999 BY7ClassMain-beltSemi-major axis3.1960896 AUEccentricity0.2243238Inclination17.42353°Absolute magnitude (H)14.25Perihelion2.479 AUAphelion3.913 AU