Home›Asteroids›181840 1998 TS12181840 1998 TS12Main-belt minor planetDesignation(181840) 1998 TS12ClassMain-beltSemi-major axis2.3734475 AUEccentricity0.1618249Inclination4.22716°Absolute magnitude (H)16.89Perihelion1.989 AUAphelion2.758 AU