than , with a combined total mass of , about the mass of Pluto. (A fraction the mass of Earth's moon but several times the mass of the asteroid belt.) Numbering and naming This minor planet was by the Minor Planet Center on 10 October 2019 (). In June 2020, it was formally Leleākūhonua. The name was suggested by students in the Hawaiian-language program A Hua He Inoa. The object reminded students of the migrations of the kolea, or Pacific golden plover, which migrates from Alaska to Hawaii. 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 pōaiapuni lā, he paa 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.) Physical characteristics The size of Leleākūhonua depends on the assumed albedo (reflectivity); if it is a darker object then it would also have to be larger; a higher albedo would demand that it be smaller. The faint object has a visual magnitude of 24.64, comparable to the visual magnitudes of Pluto's smaller moons. It was initially estimated to be in diameter under the assumption of an albedo of 0.15, though observations of a single-chord stellar occultation at Penticton, Canada on 20 October 2018 suggested a smaller diameter of , corresponding to a higher albedo of 0.21. Visualizations See also List of Solar System objects most distant from the Sun List of Solar System objects by greatest aphelion V774104 References External links List Of Centaurs and Scattered-Disk Objects, Minor Planet Center 541132 541132 Discoveries by David J. Tholen Discoveries by Chad Trujillo Named minor planets 541132 20151013