Home›Asteroids›39509 Kardashev39509 KardashevMain-belt minor planetOpen encyclopedia entry →Designation(39509) KardashevClassMain-beltSemi-major axis2.7967771 AUEccentricity0.2305526Inclination8.4244°Absolute magnitude (H)14.35Perihelion2.152 AUAphelion3.442 AU