Home›Asteroids›649878 2011 TR18649878 2011 TR18Main-belt minor planetDesignation(649878) 2011 TR18ClassMain-beltSemi-major axis3.1592724 AUEccentricity0.2182878Inclination9.79996°Absolute magnitude (H)17.12Perihelion2.470 AUAphelion3.849 AU