Home›Asteroids›312090 2007 TW99312090 2007 TW99Main-belt minor planetDesignation(312090) 2007 TW99ClassMain-beltSemi-major axis2.382302 AUEccentricity0.1545226Inclination3.13475°Absolute magnitude (H)17.96Perihelion2.014 AUAphelion2.750 AU