Home›Asteroids›164734 1998 SE21164734 1998 SE21Main-belt minor planetDesignation(164734) 1998 SE21ClassMain-beltSemi-major axis2.7085454 AUEccentricity0.1004277Inclination3.68191°Absolute magnitude (H)16.21Perihelion2.437 AUAphelion2.981 AU