Home›Asteroids›508691 2017 UC18508691 2017 UC18Main-belt minor planetDesignation(508691) 2017 UC18ClassMain-beltSemi-major axis2.6255843 AUEccentricity0.1578012Inclination12.3962°Absolute magnitude (H)17.06Perihelion2.211 AUAphelion3.040 AU