Home›Asteroids›115503 2003 UP28115503 2003 UP28Main-belt minor planetDesignation(115503) 2003 UP28ClassMain-beltSemi-major axis2.3416579 AUEccentricity0.0736873Inclination0.76693°Absolute magnitude (H)17.22Perihelion2.169 AUAphelion2.514 AU