Home›Asteroids›200140 1997 WH22200140 1997 WH22Main-belt minor planetDesignation(200140) 1997 WH22ClassMain-beltSemi-major axis3.061904 AUEccentricity0.3302495Inclination11.58749°Absolute magnitude (H)15.16Perihelion2.051 AUAphelion4.073 AU