Home›Asteroids›20438 1999 JP2220438 1999 JP22Main-belt minor planetDesignation(20438) 1999 JP22ClassMain-beltSemi-major axis2.2442295 AUEccentricity0.2014925Inclination2.48507°Absolute magnitude (H)15.49Perihelion1.792 AUAphelion2.696 AU