Home›Asteroids›182143 2000 SQ45182143 2000 SQ45Main-belt minor planetDesignation(182143) 2000 SQ45ClassMain-beltSemi-major axis2.7479883 AUEccentricity0.1857485Inclination13.2937°Absolute magnitude (H)15.54Perihelion2.238 AUAphelion3.258 AU