Comparison between the distribution of V-type PSTF members and Vesta’s family. Top: V shape of Vesta family (in blue) and the PSTF (in red). The red and blue points represent potential members of the PSTF that are respectively outside and inside Vesta’s V shape. The black points represent members of the Vesta family. Bottom: distribution in the sin(i) versus eccentricity space of PSTF potential members (in red and blue points) compared to Vesta members. The black rectangle represents the border of the Vesta region in the orbital elements space.