Home›Asteroids›45253 1999 YU445253 1999 YU4Main-belt minor planetDesignation(45253) 1999 YU4ClassMain-beltSemi-major axis2.7551117 AUEccentricity0.1964249Inclination7.21464°Absolute magnitude (H)14.4Perihelion2.214 AUAphelion3.296 AU