Home›Asteroids›408441 2013 HP21408441 2013 HP21Main-belt minor planetDesignation(408441) 2013 HP21ClassMain-beltSemi-major axis2.7422545 AUEccentricity0.1283282Inclination4.3759°Absolute magnitude (H)17.57Perihelion2.390 AUAphelion3.094 AU