Home›Asteroids›22897 1999 TH722897 1999 TH7Main-belt minor planetDesignation(22897) 1999 TH7ClassMain-beltSemi-major axis2.3593436 AUEccentricity0.0587374Inclination5.94404°Absolute magnitude (H)14.39Perihelion2.221 AUAphelion2.498 AU