Home›Asteroids›178501 1999 TQ131178501 1999 TQ131Main-belt minor planetDesignation(178501) 1999 TQ131ClassMain-beltSemi-major axis2.3064848 AUEccentricity0.131621Inclination1.79299°Absolute magnitude (H)17.2Perihelion2.003 AUAphelion2.610 AU