Home›Asteroids›8691 Etsuko8691 EtsukoMain-belt minor planetOpen encyclopedia entry →Designation(8691) EtsukoClassMain-beltSemi-major axis2.4442405 AUEccentricity0.1534974Inclination5.49854°Absolute magnitude (H)13.82Perihelion2.069 AUAphelion2.819 AU