Home›Asteroids›620020 1999 TY42620020 1999 TY42Main-belt minor planetDesignation(620020) 1999 TY42ClassMain-beltSemi-major axis2.3325239 AUEccentricity0.1328641Inclination8.89033°Absolute magnitude (H)18.24Perihelion2.023 AUAphelion2.642 AU