All Named Trans-Neptunian Objects

Quiz by

Rate:

Last updated: November 6, 2025

You have not attempted this quiz yet.

More quiz info >>

4:00

Enter answer here

/ 48 guessed

The quiz is paused. You have remaining.

Copied!

Scoring

You scored / = %

This beats or equals % of test takers also scored 100%

The average score is

Your high score is

Your fastest time is

Keep scrolling down for answers and more stats ...

Number	Name	Named Moon(s)
15760	Albion
15810	Arawn
19521	Chaos
20000	Varuna
28978	Ixion
38083	Rhadamanthus
38628	Huya
42355	Typhon	Echidna
47171	Lempo	Hiisi/Paha
50000	Quaoar	Weywot
5311	Deucalion
55565	Aya
55637	Uni	Tinia
58534	Logos	Zoe
65489	Ceto	Phorcys
66652	Borasisi	Pabu
79360	Sila	Nunam
88611	Teharonhiawako	Sawiskera
90377	Sedna
90482	Orcus	Vanth
90568	Goibniu
120347	Salacia	Actaea
134340	Pluto	Charon/Nix/Hydra/Kerberos/Styx
136108	Haumea	Hi'iaka/Namaka
136199	Eris	Dysnomia
136472	Makemake
145451	Rumina
145452	Ritona
148780	Altjira
174567	Varda	Illmarë
184314	Mbabamwanawaresa
208996	Achlys
225088	Gonggong
229762	Gǃkúnǁʼhòmdímà	Gǃòʼé ǃHú
307261	Máni
341520	Mors	Somnus
385446	Manwë	Thorondor
385571	Otrera
385695	Clete
420356	Praamzius
469705	ǂKá̦gára	ǃHãunu
471143	Dzeiwanna
471325	Taowu
472235	Zhulong
474640	Alicanto
486958	Arrokoth
532037	Chiminigagua
541132	Leleākūhonua

Save Your Stats

Your Next Quiz

Name all 50 states in the USA. Easy, right?

Can you name these islands whose names start with each letter of the alphabet?

What do you know about this "stan" country with an unspellable name? Try to guess these facts about the country of Kazakhstan.

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.

Comments

No comments yet