Home›Asteroids›21002 1987 QU721002 1987 QU7Main-belt minor planetDesignation(21002) 1987 QU7ClassMain-beltSemi-major axis2.5740566 AUEccentricity0.2279432Inclination7.79127°Absolute magnitude (H)14.69Perihelion1.987 AUAphelion3.161 AU