Home›Asteroids›129913 1999 TW99129913 1999 TW99Main-belt minor planetDesignation(129913) 1999 TW99ClassMain-beltSemi-major axis2.3414987 AUEccentricity0.1557913Inclination7.26206°Absolute magnitude (H)15.77Perihelion1.977 AUAphelion2.706 AU