Home›Asteroids›721257 2003 PN721257 2003 PNMain-belt minor planetDesignation(721257) 2003 PNClassMain-beltSemi-major axis2.5938477 AUEccentricity0.2759118Inclination15.57919°Absolute magnitude (H)17.5Perihelion1.878 AUAphelion3.310 AU