Home›Asteroids›727638 2010 JN21727638 2010 JN21Main-belt minor planetDesignation(727638) 2010 JN21ClassMain-beltSemi-major axis2.6260587 AUEccentricity0.181509Inclination12.84247°Absolute magnitude (H)17.41Perihelion2.149 AUAphelion3.103 AU