Home›Asteroids›42979 1999 TR22042979 1999 TR220Main-belt minor planetDesignation(42979) 1999 TR220ClassMain-beltSemi-major axis2.3999353 AUEccentricity0.1440639Inclination6.03962°Absolute magnitude (H)15.37Perihelion2.054 AUAphelion2.746 AU