Home›Asteroids›39531 1990 ER239531 1990 ER2Main-belt minor planetDesignation(39531) 1990 ER2ClassMain-beltSemi-major axis2.4953755 AUEccentricity0.0809026Inclination4.53654°Absolute magnitude (H)15.26Perihelion2.293 AUAphelion2.697 AU