Home›Asteroids›53131 1999 AM3153131 1999 AM31Main-belt minor planetDesignation(53131) 1999 AM31ClassMain-beltSemi-major axis2.6159818 AUEccentricity0.0434126Inclination5.66206°Absolute magnitude (H)15.02Perihelion2.502 AUAphelion2.730 AU