Home›Asteroids›217647 1998 OR11217647 1998 OR11Main-belt minor planetDesignation(217647) 1998 OR11ClassMain-beltSemi-major axis2.3628257 AUEccentricity0.295574Inclination22.34295°Absolute magnitude (H)16.52Perihelion1.664 AUAphelion3.061 AU