Home›Asteroids›275521 1997 SU28275521 1997 SU28Main-belt minor planetDesignation(275521) 1997 SU28ClassMain-beltSemi-major axis2.4280053 AUEccentricity0.1977149Inclination2.31354°Absolute magnitude (H)17.57Perihelion1.948 AUAphelion2.908 AU