Inclination as a function of semimajor axis in the range 0.5–6.5 AU. Meteoroids of various Pf classes and comets with perihelion distances q < 1.3 AU are shown. Probable iron meteoroids are marked. Error bars of semimajor axes are shown (errors in inclination are negligible at this scale). The intervals of semimajor axes corresponding to 1:1 and 3:2 resonances with Jupiter (Tancredi 2014) are indicated. No meteoroids with inclinations below 10° were detected inside these resonances. The same is valid for the 1:1 resonance with the Earth near 1 AU.