Home›Asteroids›21527 Horton21527 HortonMain-belt minor planetOpen encyclopedia entry →Designation(21527) HortonClassMain-beltSemi-major axis2.5766656 AUEccentricity0.1853162Inclination12.70864°Absolute magnitude (H)13.43Perihelion2.099 AUAphelion3.054 AU