Home›Asteroids›78956 2003 ST22378956 2003 ST223Main-belt minor planetDesignation(78956) 2003 ST223ClassMain-beltSemi-major axis2.7195582 AUEccentricity0.1662447Inclination3.11908°Absolute magnitude (H)15.47Perihelion2.267 AUAphelion3.172 AU