Home›Asteroids›129909 1999 TH97129909 1999 TH97Main-belt minor planetDesignation(129909) 1999 TH97ClassMain-beltSemi-major axis2.7999906 AUEccentricity0.2966049Inclination9.99391°Absolute magnitude (H)15.24Perihelion1.969 AUAphelion3.630 AU