Home›Asteroids›18725 Atacama18725 AtacamaMain-belt minor planetOpen encyclopedia entry →Designation(18725) AtacamaClassMain-beltSemi-major axis2.7602246 AUEccentricity0.1315811Inclination8.81715°Absolute magnitude (H)13.37Perihelion2.397 AUAphelion3.123 AU