20307 Johnbarnes
[arz] 20307 Johnbarnes (كويكب)
[ce] (20307) Johnbarnes
[eo] 20307 Johnbarnes
[fa] سیارک ۲۰۳۰۷
[fr] (20307) Johnbarnes
[hu] 20307 Johnbarnes
[hy] (20307) Ջոնբարնես
[it] 20307 Johnbarnes
[pl] (20307) Johnbarnes
[pt] 20307 Johnbarnes