Home›Asteroids›91537 1999 RG20391537 1999 RG203Main-belt minor planetDesignation(91537) 1999 RG203ClassMain-beltSemi-major axis2.9832035 AUEccentricity0.0496005Inclination8.67351°Absolute magnitude (H)14.13Perihelion2.835 AUAphelion3.131 AU