Home›Asteroids›21973 1999 XP121973 1999 XP1Main-belt minor planetDesignation(21973) 1999 XP1ClassMain-beltSemi-major axis2.5290472 AUEccentricity0.1605295Inclination6.46789°Absolute magnitude (H)14.38Perihelion2.123 AUAphelion2.935 AU