Home›Asteroids›42289 2001 TY10542289 2001 TY105Main-belt minor planetDesignation(42289) 2001 TY105ClassMain-beltSemi-major axis2.3055755 AUEccentricity0.1366623Inclination4.35508°Absolute magnitude (H)14.46Perihelion1.990 AUAphelion2.621 AU