Home›Asteroids›91640 1999 TA8791640 1999 TA87Main-belt minor planetDesignation(91640) 1999 TA87ClassMain-beltSemi-major axis3.0199828 AUEccentricity0.0922859Inclination1.75704°Absolute magnitude (H)15.93Perihelion2.741 AUAphelion3.299 AU