Home›Asteroids›73472 2002 ON1873472 2002 ON18Main-belt minor planetDesignation(73472) 2002 ON18ClassMain-beltSemi-major axis3.1276461 AUEccentricity0.0792568Inclination8.70296°Absolute magnitude (H)14.39Perihelion2.880 AUAphelion3.376 AU