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Table 6

Asteroid families in the individual parts of the MB according to Brož et al. (2013).

Region Family DPB (km)
Inner Erigone 114
Eulalia 100–160
Polana ?

Middle Maria 120–130
Padua 106
Misa 117
Dora 165
Merxia 121
Teutonia 120
Gefion 100–150
Hoffmeister 134

Pristine Koronis 170–180
Fringilla 130–140

Outer Themis 380–430
Meliboea 240–290
Eos 381
Ursula 240–280
Veritas 100–177
Lixiaohua 220

High-Inclination Alauda 290–330

Notes. DPB is the parent body diameter inferred from SPH simulations (Durda et al. 2007). We only consider families with DPB > 100 km and MLRMPB < 0.5. In the case of parent bodies with a wide range of diameters we took a mean value, while in the case of Polana we adopted a parent body size of 115 km.

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