Home›Asteroids›18610 Arthurdent18610 ArthurdentMain-belt minor planetDesignation(18610) ArthurdentClassMain-beltSemi-major axis2.5466456 AUEccentricity0.2152325Inclination5.6036°Absolute magnitude (H)14.54Perihelion1.999 AUAphelion3.095 AU