Home›Asteroids›540405 2017 SQ53540405 2017 SQ53Main-belt minor planetDesignation(540405) 2017 SQ53ClassMain-beltSemi-major axis2.4930876 AUEccentricity0.0240888Inclination4.46746°Absolute magnitude (H)17.32Perihelion2.433 AUAphelion2.553 AU