Home›Asteroids›102018 1999 RD90102018 1999 RD90Main-belt minor planetDesignation(102018) 1999 RD90ClassMain-beltSemi-major axis3.1997488 AUEccentricity0.1458959Inclination5.86655°Absolute magnitude (H)14.54Perihelion2.733 AUAphelion3.667 AU