Home›Asteroids›523900 1997 ET5523900 1997 ET5Main-belt minor planetDesignation(523900) 1997 ET5ClassMain-beltSemi-major axis2.3555187 AUEccentricity0.2037674Inclination1.20946°Absolute magnitude (H)18.05Perihelion1.876 AUAphelion2.835 AU