Home›Asteroids›70489 1999 TC5470489 1999 TC54Main-belt minor planetDesignation(70489) 1999 TC54ClassMain-beltSemi-major axis2.6656881 AUEccentricity0.0388939Inclination1.60656°Absolute magnitude (H)15.84Perihelion2.562 AUAphelion2.769 AU