Home›Asteroids›250137 2002 RZ21250137 2002 RZ21Main-belt minor planetDesignation(250137) 2002 RZ21ClassMain-beltSemi-major axis2.5341831 AUEccentricity0.1960008Inclination2.51408°Absolute magnitude (H)17.28Perihelion2.037 AUAphelion3.031 AU