Home›Asteroids›871402 2017 RQ21871402 2017 RQ21Main-belt minor planetDesignation(871402) 2017 RQ21ClassMain-beltSemi-major axis3.1535773 AUEccentricity0.284811Inclination12.28459°Absolute magnitude (H)17.19Perihelion2.255 AUAphelion4.052 AU