Home›Asteroids›54708 2001 HH1854708 2001 HH18Inner minor planetDesignation(54708) 2001 HH18ClassInnerSemi-major axis1.9756721 AUEccentricity0.1156349Inclination23.74847°Absolute magnitude (H)15.6Perihelion1.747 AUAphelion2.204 AU