Home›Asteroids›557207 2014 TW78557207 2014 TW78Main-belt minor planetDesignation(557207) 2014 TW78ClassMain-beltSemi-major axis2.541448 AUEccentricity0.1723795Inclination15.10412°Absolute magnitude (H)16.89Perihelion2.103 AUAphelion2.980 AU