Home›Asteroids›60021 1999 TT4260021 1999 TT42Main-belt minor planetDesignation(60021) 1999 TT42ClassMain-beltSemi-major axis3.1191353 AUEccentricity0.1068911Inclination5.39804°Absolute magnitude (H)15.15Perihelion2.786 AUAphelion3.453 AU