Home›Asteroids›166057 2002 CO51166057 2002 CO51Main-belt minor planetDesignation(166057) 2002 CO51ClassMain-beltSemi-major axis2.3892594 AUEccentricity0.15506Inclination1.69628°Absolute magnitude (H)16.82Perihelion2.019 AUAphelion2.760 AU