Home›Asteroids›21289 Giacomel21289 GiacomelMain-belt minor planetOpen encyclopedia entry →Designation(21289) GiacomelClassMain-beltSemi-major axis2.3050899 AUEccentricity0.0730929Inclination5.85704°Absolute magnitude (H)15.59Perihelion2.137 AUAphelion2.474 AU