Home›Asteroids›278855 2008 TX21278855 2008 TX21Main-belt minor planetDesignation(278855) 2008 TX21ClassMain-beltSemi-major axis3.1319787 AUEccentricity0.1715301Inclination2.56609°Absolute magnitude (H)16.16Perihelion2.595 AUAphelion3.669 AU