Home›Asteroids›252213 2001 HE31252213 2001 HE31Main-belt minor planetDesignation(252213) 2001 HE31ClassMain-beltSemi-major axis2.431029 AUEccentricity0.1561199Inclination1.25611°Absolute magnitude (H)17.03Perihelion2.051 AUAphelion2.811 AU