Home›Asteroids›18446 1994 PN1318446 1994 PN13Main-belt minor planetDesignation(18446) 1994 PN13ClassMain-beltSemi-major axis3.1673346 AUEccentricity0.2138574Inclination1.02147°Absolute magnitude (H)14.34Perihelion2.490 AUAphelion3.845 AU