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Table 8

Parameters and burial depths of the meteorites for the Miyamoto-like optimised H chondrite parent body model.

Quantity Value Unit

Radius R 143.67 km
Formation time tform 2.157 Ma
Heat conductivity Kb 4.00 W m-1 K-1
60Fe/ 56Fe ratio 2.07 × 10-7
Surface temperature Tsrf 236.2 K
Porosity φsrf 8.0%
Maximum temperature Tc 1175 K
Porous outer layer none km

Meteorite Type Depth [km] Tmax [K]

Estacado H6 65.7 1150
Guareña H6 63.5 1149
Kernouvé H6 51.6 1136
Richardton H5 21.5 1026
Allegan H5 20.1 1013
Nadiabondi H5 18.8 1003
Forest Vale H4 8.29 828
Ste. Marguerite H4 3.98 691

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