Home›Asteroids›88398 2001 QK2188398 2001 QK21Main-belt minor planetDesignation(88398) 2001 QK21ClassMain-beltSemi-major axis2.6380315 AUEccentricity0.116088Inclination9.38057°Absolute magnitude (H)15.24Perihelion2.332 AUAphelion2.944 AU