Home›Asteroids›37543 1981 ER837543 1981 ER8Main-belt minor planetDesignation(37543) 1981 ER8ClassMain-beltSemi-major axis2.6092178 AUEccentricity0.1182386Inclination4.52571°Absolute magnitude (H)15.69Perihelion2.301 AUAphelion2.918 AU