Home›Asteroids›129629 1998 HW31129629 1998 HW31Inner minor planetDesignation(129629) 1998 HW31ClassInnerSemi-major axis1.9167459 AUEccentricity0.07345Inclination21.08268°Absolute magnitude (H)16.83Perihelion1.776 AUAphelion2.058 AU