Home›Asteroids›18331 1987 DQ618331 1987 DQ6Main-belt minor planetDesignation(18331) 1987 DQ6ClassMain-beltSemi-major axis3.1028953 AUEccentricity0.0859563Inclination16.04987°Absolute magnitude (H)11.89Perihelion2.836 AUAphelion3.370 AU