obj_meshes/ycb/ycb_dex_19/scale.json

{
  "scale_factor": 0.206682,
  "ycb_name": "051_large_clamp",
  "dex_index": 19,
  "real_diameter_m": 0.2706,
  "note": "ycb_dex_19 = 051_large_clamp. scale_factor = real_diameter / mesh_diameter"
}