Home›Asteroids›443391 2014 HW21443391 2014 HW21Main-belt minor planetDesignation(443391) 2014 HW21ClassMain-beltSemi-major axis2.2639181 AUEccentricity0.1074153Inclination2.90022°Absolute magnitude (H)18.28Perihelion2.021 AUAphelion2.507 AU