Home›Asteroids›37546 1981 ET2037546 1981 ET20Main-belt minor planetDesignation(37546) 1981 ET20ClassMain-beltSemi-major axis2.625489 AUEccentricity0.1457236Inclination9.00354°Absolute magnitude (H)15.26Perihelion2.243 AUAphelion3.008 AU