21357 Davidying
[arz] 21357 Davidying (كويكب)
[eo] 21357 Davidying
[fa] سیارک ۲۱۳۵۷
[fr] (21357) Davidying
[it] 21357 Davidying
[pl] (21357) Davidying
[pt] 21357 Davidying
[ro] 21357 Davidying
[uk] 21357 Девід'ін
[vi] 21357 Davidying