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Table 5
Parameters and burial depths of the meteorites for the optimised H chondrite parent body model.
| Quantity | Value | Unit | ||
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| Radius R | 131.73 | km | ||
| Formation time tform | 2.029 | Ma | ||
| Heat conductivity Kb | 4.00 | W m-1 K-1 | ||
| Surface temperature Tsrf | 272.57 | K | ||
| 60Fe/ 56Fe ratio | 4.4 × 10-8 | |||
| Surface porosity φsrf | 28% | |||
| Maximum temperature Tc | 1 163 | K | ||
| Porous outer layer | 0.75 | km | ||
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| Meteorite | Type | Depth (km) | Tmax (K) | Tmet (K) |
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| Estacado | H6 | 63.9 | 1150 | ≈ 1170 |
| Guareña | H6 | 61.9 | 1149 | ≈ 1170 |
| Kernouvé | H6 | 42.2 | 1137 | ≈ 1170 |
| Richardton | H5 | 18.3 | 1062 | ≈ 1020 |
| Allegan | H5 | 16.2 | 1046 | ≈ 1020 |
| Nadiabondi | H5 | 9.28 | 964 | ≈ 1020 |
| Forest Vale | H4 | 4.11 | 856 | ≈ 970 |
| Ste. Marguerite | H4 | 0.679 | 703 | ≈970 |
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