39509 Kardashev
[arz] 39509 Kardashev (كويكب)
[de] (39509) Kardashev
[eo] 39509 Kardashev
[fr] (39509) Kardashev
[it] 39509 Kardashev
[pt] (39509) Kardashev
[ro] 39509 Kardashev
[ru] (39509) Кардашёв
[sv] 39509 Kardashev