Home›Asteroids›81580 2000 HP4481580 2000 HP44Main-belt minor planetDesignation(81580) 2000 HP44ClassMain-beltSemi-major axis2.6121932 AUEccentricity0.1073723Inclination14.22463°Absolute magnitude (H)15.65Perihelion2.332 AUAphelion2.893 AU