Home›Asteroids›102240 1999 TN22102240 1999 TN22Main-belt minor planetDesignation(102240) 1999 TN22ClassMain-beltSemi-major axis2.3727443 AUEccentricity0.1627044Inclination3.22111°Absolute magnitude (H)16.47Perihelion1.987 AUAphelion2.759 AU