Home›Asteroids›427399 1997 SY7427399 1997 SY7Main-belt minor planetDesignation(427399) 1997 SY7ClassMain-beltSemi-major axis3.029679 AUEccentricity0.1483181Inclination8.8642°Absolute magnitude (H)17.02Perihelion2.580 AUAphelion3.479 AU