Home›Asteroids›177129 2003 HS31177129 2003 HS31Main-belt minor planetDesignation(177129) 2003 HS31ClassMain-beltSemi-major axis3.1557001 AUEccentricity0.0773094Inclination9.34519°Absolute magnitude (H)15.28Perihelion2.912 AUAphelion3.400 AU