Home›Asteroids›221405 2005 YW91221405 2005 YW91Main-belt minor planetDesignation(221405) 2005 YW91ClassMain-beltSemi-major axis3.05413 AUEccentricity0.2145889Inclination12.55556°Absolute magnitude (H)15.41Perihelion2.399 AUAphelion3.710 AU