Home›Asteroids›31550 1999 DT731550 1999 DT7Main-belt minor planetDesignation(31550) 1999 DT7ClassMain-beltSemi-major axis2.4274841 AUEccentricity0.0231408Inclination7.10086°Absolute magnitude (H)15.28Perihelion2.371 AUAphelion2.484 AU