Home›Asteroids›305290 2008 AT4305290 2008 AT4Main-belt minor planetDesignation(305290) 2008 AT4ClassMain-beltSemi-major axis2.6215811 AUEccentricity0.2598706Inclination6.86903°Absolute magnitude (H)17.48Perihelion1.940 AUAphelion3.303 AU