Home›Asteroids›855767 2011 HT21855767 2011 HT21Main-belt minor planetDesignation(855767) 2011 HT21ClassMain-beltSemi-major axis2.6663058 AUEccentricity0.2205924Inclination5.26069°Absolute magnitude (H)17.87Perihelion2.078 AUAphelion3.254 AU