Home›Asteroids›769597 2015 RM21769597 2015 RM21Main-belt minor planetDesignation(769597) 2015 RM21ClassMain-beltSemi-major axis2.544604 AUEccentricity0.1219963Inclination15.42577°Absolute magnitude (H)17.58Perihelion2.234 AUAphelion2.855 AU