Home›Asteroids›70451 1999 TQ1870451 1999 TQ18Main-belt minor planetDesignation(70451) 1999 TQ18ClassMain-beltSemi-major axis2.5945681 AUEccentricity0.2207848Inclination4.23691°Absolute magnitude (H)15.64Perihelion2.022 AUAphelion3.167 AU