Home›Asteroids›40304 1999 JX10440304 1999 JX104Main-belt minor planetDesignation(40304) 1999 JX104ClassMain-beltSemi-major axis3.0399432 AUEccentricity0.0717319Inclination4.8777°Absolute magnitude (H)14.06Perihelion2.822 AUAphelion3.258 AU