Home›Asteroids›272843 2006 BY21272843 2006 BY21Main-belt minor planetDesignation(272843) 2006 BY21ClassMain-beltSemi-major axis3.08838 AUEccentricity0.1994148Inclination15.79877°Absolute magnitude (H)15.56Perihelion2.473 AUAphelion3.704 AU