Home›Asteroids›226257 2002 YZ31226257 2002 YZ31Main-belt minor planetDesignation(226257) 2002 YZ31ClassMain-beltSemi-major axis2.3416402 AUEccentricity0.2355608Inclination2.87629°Absolute magnitude (H)16.7Perihelion1.790 AUAphelion2.893 AU