Home›Asteroids›118397 1999 RO45118397 1999 RO45Main-belt minor planetDesignation(118397) 1999 RO45ClassMain-beltSemi-major axis3.089302 AUEccentricity0.0643831Inclination8.08418°Absolute magnitude (H)15.11Perihelion2.890 AUAphelion3.288 AU