Home›Asteroids›171888 2001 RJ20171888 2001 RJ20Main-belt minor planetDesignation(171888) 2001 RJ20ClassMain-beltSemi-major axis2.9795898 AUEccentricity0.1071421Inclination3.66828°Absolute magnitude (H)15.88Perihelion2.660 AUAphelion3.299 AU