Home›Asteroids›40991 1999 UA140991 1999 UA1Main-belt minor planetDesignation(40991) 1999 UA1ClassMain-beltSemi-major axis2.4281631 AUEccentricity0.2488226Inclination7.52981°Absolute magnitude (H)15.26Perihelion1.824 AUAphelion3.032 AU