Home›Asteroids›22798 1999 NU1822798 1999 NU18Main-belt minor planetDesignation(22798) 1999 NU18ClassMain-beltSemi-major axis3.0896012 AUEccentricity0.0809191Inclination11.18905°Absolute magnitude (H)13.73Perihelion2.840 AUAphelion3.340 AU