Home›Asteroids›100657 1997 WT18100657 1997 WT18Main-belt minor planetDesignation(100657) 1997 WT18ClassMain-beltSemi-major axis2.5798871 AUEccentricity0.1276053Inclination9.08092°Absolute magnitude (H)15.92Perihelion2.251 AUAphelion2.909 AU