Table 2
Bulk density estimates based on our volume estimated by the ADAM shape modeling from combined optical lightcurves and disk-resolved images.
| Asteroid | Da | Reference | D | M | Reference | T1 | T2 | ρ | |
| [km] | [km] | [1018 kg] | [g cm-3] | ||||||
|
|
|||||||||
| 7 | Iris | 203 ± 24 | Hanuš et al. (2013b) | 216 ± 7 | 12.9 ± 2.1 | Carry (2012) | S | S | 2.4 ± 0.5 |
| 7 | Iris | 203 ± 24 | Hanuš et al. (2013b) | Rejected | |||||
| 12 | Victoria | 124 ± 8 | Carry (2012) | 115 ± 3 | 2.5 ± 0.5 | Carry (2012) | S | L | 3.1 ± 0.6 |
| 14 | Irene | 149 ± 17 | Hanuš et al. (2013b) | 155 ± 6 | 2.8 ± 1.0 | Fienga et al. (2014) | S | S | 1.4 ± 0.5 |
| 15 | Eunomia | 254 ± 27 | Hanuš et al. (2013b) | 275 ± 5 | 31.4 ± 1.8 | Carry (2012) | S | S | 2.9 ± 0.2 |
| 23 | Thalia | 107 ± 12 | Hanuš et al. (2013b) | 120 ± 8 | 2.0 ± 0.1 | Carry (2012) | S | S | 2.2 ± 0.4 |
| 23 | Thalia | 107 ± 12 | Hanuš et al. (2013b) | 120 ± 8 | 2.0 ± 0.1 | Carry (2012) | S | S | 2.2 ± 0.4 |
| 24 | Themis | 184 ± 11 | Carry (2012) | 215 ± 15 | 5.9 ± 1.9 | Carry (2012) | C | B | 1.1 ± 0.4 |
| 24 | Themis | 184 ± 11 | Carry (2012) | 215 ± 15 | 5.9 ± 1.9 | Carry (2012) | C | B | 1.1 ± 0.4 |
| 28 | Bellona | 121 ± 11 | Hanuš et al. (2013b) | 135 ± 7 | 2.6 ± 0.1 | Carry (2012) | S | S | 2.0 ± 0.3 |
| 40 | Harmonia | 123 ± 12 | Hanuš et al. (2013b) | 113 ± 7 | S | S | |||
| 42 | Isis | 97 ± 10 | Hanuš et al. (2013b) | 102 ± 4 | 1.6 ± 0.5 | Carry (2012) | S | L | 2.8 ± 1.0 |
| 48 | Doris | 212 ± 11 | Carry (2012) | Rejected | |||||
| 48 | Doris | 212 ± 11 | Carry (2012) | 223 ± 23 | 6.1 ± 3.0 | Carry (2012) | CG | Ch | 1.1 ± 0.6 |
| 56 | Melete | 114 ± 8 | Carry (2012) | 119 ± 5 | 4.6 ± 1.0 | Carry (2012) | P | Xk | 5.2 ± 1.3 |
| 56 | Melete | 114 ± 8 | Carry (2012) | 119 ± 5 | 4.6 ± 1.0 | Carry (2012) | P | Xk | 5.2 ± 1.3 |
| 65 | Cybele | 248 ± 18 | Carry (2012) | 296 ± 25 | 13.6 ± 3.1 | Carry (2012) | P | Xc | 1.0 ± 0.3 |
| 65 | Cybele | 248 ± 18 | Carry (2012) | Rejected | |||||
| 72 | Feronia | 74 ± 6 | Hanuš et al. (2013b) | 84 ± 10 | 3.3 ± 8.5 | Carry (2012) | TDG | − | − |
| 121 | Hermione | 187 ± 6 | Descamps et al. (2009) | 196 ± 15 | 5.0 ± 0.3 | Carry (2012) | C | Ch | 1.26 ± 0.30 |
| 146 | Lucina | 119 ± 11 | Hanuš et al. (2013b) | 131 ± 15 | C | Ch | |||
| 250 | Bettina | 119 ± 11 | Hanuš et al. (2013b) | 109 ± 5 | M | Xk | |||
| 283 | Emma | 133 ± 10 | Carry (2012) | 142 ± 14 | 1.4 ± 0.0 | Marchis et al. (2008) | X | C | 0.9 ± 0.3 |
| 283 | Emma | 133 ± 10 | Carry (2012) | Rejected | |||||
| 354 | Eleonora | 154 ± 6 | Carry (2012) | 169 ± 30 | 7.2 ± 2.6 | Carry (2012) | S | Sl | 2.8 ± 1.8 |
| 511 | Davida | 289 ± 21 | Conrad et al. (2007) | 311 ± 5 | 33.7 ± 5.7 | Fienga et al. (2014) | C | C | 2.1 ± 0.4 |
| 1036 | Ganymed | 36 ± 3 | Hanuš et al. (2015) | 38 ± 3 | 0.15 ± 0.12 | Fienga, privat com. | S | S | 5.2 ± 4.4 |
Notes. The table gives previous size (surface- or volume-equivalent diameter) estimate Da and its reference, volume-equivalent diameter D of the shape solution derived here by ADAM, adopted mass M and its reference, the Tholen (T1, Tholen 1989; Tholen & Barucci 1989) and SMASS II (T2, Bus & Binzel 2002) taxonomic classes, and our density determination ρ.
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