Home›Asteroids›225 Henrietta225 HenriettaOuter belt minor planetOpen encyclopedia entry →Designation(225) HenriettaClassOuter beltSemi-major axis3.3978393 AUEccentricity0.2617824Inclination20.84491°Absolute magnitude (H)8.78Perihelion2.508 AUAphelion4.287 AU