Parameters (SI units) for the scaling law Qcrit = aR3μV2−3μ, where R is the target radius and V the impact velocity.
|Qreshape (10 Pa)||0.42||9.0e-7|
|Qreshape (100 Pa; nominal)||0.42||2.5e-6|
|Qreshape (1000 Pa)||0.42||3.8e-6|
Notes. The scaling for shape-changing impacts on 67P (Qreshape) and for impacts on generic bi-lobe shapes (Qbil) only hold for a fixed size (R = 1800 m).
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