Home›Asteroids›267233 2001 HE21267233 2001 HE21Main-belt minor planetDesignation(267233) 2001 HE21ClassMain-beltSemi-major axis3.0977944 AUEccentricity0.0618671Inclination11.6508°Absolute magnitude (H)14.97Perihelion2.906 AUAphelion3.289 AU