Home›Asteroids›181775 1997 TW1181775 1997 TW1Main-belt minor planetDesignation(181775) 1997 TW1ClassMain-beltSemi-major axis2.5479532 AUEccentricity0.3158516Inclination12.03641°Absolute magnitude (H)16.58Perihelion1.743 AUAphelion3.353 AU