Home›Asteroids›31997 2000 HR4331997 2000 HR43Main-belt minor planetDesignation(31997) 2000 HR43ClassMain-beltSemi-major axis2.5459572 AUEccentricity0.2127389Inclination1.99655°Absolute magnitude (H)15.67Perihelion2.004 AUAphelion3.088 AU