Home›Asteroids›43143 1999 XA9743143 1999 XA97Main-belt minor planetDesignation(43143) 1999 XA97ClassMain-beltSemi-major axis3.1001255 AUEccentricity0.0469494Inclination14.1883°Absolute magnitude (H)13.96Perihelion2.955 AUAphelion3.246 AU