Home›Asteroids›16001 1999 AY2116001 1999 AY21Main-belt minor planetDesignation(16001) 1999 AY21ClassMain-beltSemi-major axis3.1239077 AUEccentricity0.0920734Inclination4.83083°Absolute magnitude (H)14.48Perihelion2.836 AUAphelion3.412 AU