Home›Asteroids›164957 1999 YW22164957 1999 YW22Main-belt minor planetDesignation(164957) 1999 YW22ClassMain-beltSemi-major axis2.572445 AUEccentricity0.2847915Inclination6.24506°Absolute magnitude (H)16.14Perihelion1.840 AUAphelion3.305 AU