Home›Asteroids›31421 1999 BZ31421 1999 BZMain-belt minor planetDesignation(31421) 1999 BZClassMain-beltSemi-major axis2.63356 AUEccentricity0.0405775Inclination22.90811°Absolute magnitude (H)13.58Perihelion2.527 AUAphelion2.740 AU