Home›Asteroids›881182 2015 DY221881182 2015 DY221Main-belt minor planetDesignation(881182) 2015 DY221ClassMain-beltSemi-major axis3.1601273 AUEccentricity0.0486302Inclination15.83427°Absolute magnitude (H)17Perihelion3.006 AUAphelion3.314 AU