541132 Leleākūhonua (/ˌlɛleɪɑːˌkuːhoʊˈnuːə/) (provisional designation 2015 TG387) is an extreme trans-Neptunian object and sednoid in the outermost part of the Solar System.

Based on its discovery date near Halloween and the letters in its provisional designation 2015 TG387, the object was informally nicknamed "The Goblin" by its discoverers[10] and later named Leleākūhonua, comparing its orbit to the flight of the Pacific golden plover.

[4] It belongs to the extreme trans-Neptunian objects defined by their large semi-major axis and is the third sednoid ever to be discovered, after Sedna and 2012 VP113 ("Biden").

[5][12] As of 2019[update], the object is inbound 78 AU from the Sun;[9] about two-and-a-half times farther out than Pluto's current location.

[17] The English description states that the name "compares the orbit to the flight of migratory birds and evokes a yearning to be near Earth" (in Hawaiian, me he manu i ke ala pōʻaiapuni lā, he paʻa mau nō ia i ka hui me kona pūnana i kumu mai ai – like a bird on a path circling the sun, it is forever seeking a leeward wind back toward home.