Home›Asteroids›250281 2003 HM31250281 2003 HM31Main-belt minor planetDesignation(250281) 2003 HM31ClassMain-beltSemi-major axis2.1922032 AUEccentricity0.1670372Inclination2.80145°Absolute magnitude (H)17.97Perihelion1.826 AUAphelion2.558 AU