Home›Asteroids›19143 1989 SA1019143 1989 SA10Main-belt minor planetDesignation(19143) 1989 SA10ClassMain-beltSemi-major axis2.2964339 AUEccentricity0.0804058Inclination7.65184°Absolute magnitude (H)14.88Perihelion2.112 AUAphelion2.481 AU