Home›Asteroids›251605 2009 HB90251605 2009 HB90Main-belt minor planetDesignation(251605) 2009 HB90ClassMain-beltSemi-major axis2.3896833 AUEccentricity0.066818Inclination3.39153°Absolute magnitude (H)16.89Perihelion2.230 AUAphelion2.549 AU