Home›Asteroids›164837 1999 TY81164837 1999 TY81Main-belt minor planetDesignation(164837) 1999 TY81ClassMain-beltSemi-major axis2.5351807 AUEccentricity0.0727686Inclination5.47642°Absolute magnitude (H)16.61Perihelion2.351 AUAphelion2.720 AU