Home›Asteroids›38877 2000 SE12138877 2000 SE121Main-belt minor planetDesignation(38877) 2000 SE121ClassMain-beltSemi-major axis2.1801074 AUEccentricity0.180472Inclination5.60914°Absolute magnitude (H)15.49Perihelion1.787 AUAphelion2.574 AU