Home›Asteroids›100544 1997 ET28100544 1997 ET28Main-belt minor planetDesignation(100544) 1997 ET28ClassMain-beltSemi-major axis2.3517348 AUEccentricity0.1457506Inclination2.00152°Absolute magnitude (H)16.91Perihelion2.009 AUAphelion2.695 AU