Home›Asteroids›136814 1997 HB3136814 1997 HB3Main-belt minor planetDesignation(136814) 1997 HB3ClassMain-beltSemi-major axis2.4606284 AUEccentricity0.1573143Inclination0.75641°Absolute magnitude (H)17.16Perihelion2.074 AUAphelion2.848 AU