@misc{ enwiki:1221464551, author = "{Wikipedia contributors}", title = "List of minor planets: 49001–50000 --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=List_of_minor_planets:_49001%E2%80%9350000&oldid=1221464551", note = "[Online; accessed 24-June-2024]" }
url
(\usepackage{url}
somewhere in the preamble), which tends to give much more nicely formatted web addresses, the following may be preferred:
@misc{ enwiki:1221464551, author = "{Wikipedia contributors}", title = "List of minor planets: 49001–50000 --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=List_of_minor_planets:_49001%E2%80%9350000&oldid=1221464551}", note = "[Online; accessed 24-June-2024]" }