List of possible dwarf planets
Likeliest dwarf planets
The following trans-Neptunian objects have estimated diameters at least 300 kilometres (190 mi) and so may be dwarf planets. Not all bodies estimated to be this size are included.

List of possible dwarf planets

Section Title: Likeliest dwarf planets
Table Section Text: The following trans-Neptunian objects have estimated diameters at least 300 kilometres (190 mi) and so may be dwarf planets. Not all bodies estimated to be this size are included.

Designation	Per Brown	Measured	per measured	Diameter per assumed albedo	Result per Tancredi	Category	Best diameter km

H	Diameter (km)	Geometric albedo (%)	Mass (1018 kg)	H	Diameter (km)	Geometric albedo (%)	Small albedo=100% (km)	Large albedo=4% (km)

136199 Eris	−1.1	2330	99	16600	−1.1	2326±12	90	2206	11028	accepted (measured)	SDO	2326

134340 Pluto	−0.7	2329	64	13030	−0.76	2376±3.2	63	1886	9430	accepted (measured)	2:3 resonant	2376

136472 Makemake	0.1	1426	81	−0.2	1430±14	104	1457	7286	accepted	cubewano	1430

(225088) 2007 OR10	2	1290	19	1750	1.8	1253±43	21	580	2901	SDO	1253

136108 Haumea	0.4	1252	80	4006	0.2	1632±51	55	1212	6060	accepted	cubewano	1632

50000 Quaoar	2.7	1092	13	1400	2.82	1110±5	11	363	1813	accepted (and recommended)	cubewano	1110

90377 Sedna	1.8	1041	32	1.83	995±80	33	572	2861	accepted (and recommended)	detached	995

90482 Orcus	2.3	983	23	641	2.31	917±25	25	459	2293	accepted (and recommended)	2:3 resonant	917

(307261) 2002 MS4	4	960	5	3.6	934±47	7	253	1266	3:5 resonant	934

1 Ceres	939	3.36	946±2	9	283	1414	asteroid belt	946

120347 Salacia	4.2	921	4	438	4.25	854±45	5	188	939	possible	3:5 resonant	854

2018 VG18	3.6	253	1266	SDO	895

(208996) 2003 AZ84	3.7	747	11	3.74	727+62 −67	11	237	1187	accepted	2:3 resonant	727

2013 FY27	3.5	721	14	3.15	740+90 −85	18	312	1558	SDO	740

(55637) 2002 UX25	3.9	704	11	125	3.87	665±29	11	224	1118	3:5 resonant	665

(90568) 2004 GV9	4.2	703	8	4.25	680±34	8	188	939	accepted	3:5 resonant	680

20000 Varuna	4.1	698	9	3.76	668+154 −86	12	235	1176	accepted	cubewano	668

(145452) 2005 RN43	3.9	697	11	3.89	679+55 −73	11	222	1108	possible	cubewano	679

(55565) 2002 AW197	3.8	693	12	3.3	768+39 −38	14	291	1454	accepted	cubewano	768

174567 Varda	3.7	689	13	266	3.61	705+81 −75	13	252	1260	possible	cubewano	705

28978 Ixion	3.8	674	12	3.83	617+19 −20	14	228	1139	accepted	2:3 resonant	617

(202421) 2005 UQ513	4	643	11	3.5	498+63 −75	28	265	1326	cubewano	498

2014 UZ224	4	643	11	3.5	635+65 −72	17	265	1326	SDO	635

(523794) 2015 RR245	4.2	615	10	3.8	231	1155	SDO	615

(523692) 2014 EZ51	4.2	615	10	3.8	231	1155	detached	615

2010 RF43	4.2	615	10	3.9	221	1103	SDO	615

229762 Gǃkúnǁʼhòmdímà	3.7	612	17	136	3.7	632+34 −34	15	242	1209	SDO	632

19521 Chaos	5	612	5	4.8	600+140 −130	6	146	729	cubewano	600

(84522) 2002 TC302	4.2	591	12	3.9	584+106 −88	14	221	1103	2:5 resonant	584

2015 KH162	4.4	587	10	4.1	201	1006	detached	587

(78799) 2002 XW93	5.4	584	4	5.5	106	528	SDO	584

2010 JO179	4.5	574	9	4	211	1053	SDO	574

2010 KZ39	4.5	574	9	4	211	1053	detached	574

(523759) 2014 WK509	4.5	574	9	4.4	175	876	detached	574

2012 VP113	4.5	574	9	4	211	1053	detached	574

2017 OF69	4.6	160	799	2:3 resonant	565

2002 XV93	5.4	564	4	5.42	549+22 −23	4	110	548	2:3 resonant	549

(42301) 2001 UR163	4.6	561	9	4.1	201	1006	possible	SDO	561

(523639) 2010 RE64	4.6	561	9	4.4	175	876	SDO	561

2004 XR190	4.6	561	9	4.3	183	917	detached	561

(523671) 2013 FZ27	4.6	561	9	4.4	175	876	1:2 resonant	561

2014 AN55	4.6	561	9	4.1	201	1006	SDO	561

2008 ST291	4.6	549	9	4.2	192	960	detached	549

2010 FX86	4.6	549	9	4.7	153	763	cubewano	549

(230965) 2004 XA192	4.6	549	9	4.2	339+120 −95	32	192	960	1:2 resonant	339

(84922) 2003 VS2	4.1	537	15	4.1	523+35 −34	15	201	1006	not accepted	2:3 resonant	523

(455502) 2003 UZ413	4.7	536	8	4.3	183	917	2:3 resonant	536

(120348) 2004 TY364	4.7	536	8	4.52	512+37 −40	10	166	829	not accepted	2:3 resonant	512

2006 QH181	4.7	536	8	4.3	183	917	SDO	536

2014 YA50	4.7	536	8	4.6	160	799	cubewano	536

2015 BP519	4.8	524	8	4.4	175	876	SDO	524

(482824) 2013 XC26	4.8	524	8	4.4	175	876	3:5 resonant	524

(145451) 2005 RM43	4.8	524	8	4.4	175	876	possible	SDO	524

(470443) 2007 XV50	4.8	524	8	4.4	175	876	cubewano	524

(470308) 2007 JH43	4.9	513	8	4.5	167	837	2:3 resonant	513

(278361) 2007 JJ43	4.9	513	8	4.5	167	837	cubewano	513

(82075) 2000 YW134	4.9	513	8	4.5	167	837	detached	513

(523681) 2014 BV64	4.9	513	8	4.7	153	763	cubewano	513

2014 FC72	4.9	513	8	4.7	153	763	detached	513

2014 HA200	4.9	513	8	4.7	153	763	SDO	513

2015 BZ518	4.9	513	8	4.7	153	763	cubewano	513

2014 WP509	4.9	513	8	4.5	167	837	cubewano	513

(523742) 2014 TZ85	5	501	7	4.8	146	729	4:7 resonant	501

2014 FC69	5	501	7	4.6	160	799	detached	501

2013 AT183	5	501	7	4.6	160	799	SDO	501

(499514) 2010 OO127	5	501	7	4.6	160	799	3:5 resonant	501

(523645) 2010 VK201	5	501	7	5	133	665	cubewano	501

(315530) 2008 AP129	5.1	490	7	4.7	153	763	cubewano	490

(470599) 2008 OG19	5.1	490	7	4.7	153	763	SDO	490

(523635) 2010 DN93	5.1	490	7	4.8	146	729	detached	490

(444030) 2004 NT33	5.1	490	7	4.8	423+87 −80	12	146	729	4:7 resonant	423

2003 QX113	5.1	490	7	4.7	153	763	SDO	490

2003 UA414	5.1	490	7	5	133	665	SDO	490

(119979) 2002 WC19	5.1	490	7	4.7	153	763	1:2 resonant	490

(523693) 2014 FT71	5.1	490	7	5	133	665	4:7 resonant	490

(472271) 2014 UM33	5.1	490	7	4.7	153	763	cubewano	490

(175113) 2004 PF115	4.5	482	12	4.54	406+98 −75	16	164	821	2:3 resonant	406

2011 FW62	5.2	481	7	5	133	665	2:3 resonant	481

(307982) 2004 PG115	5.2	479	7	4.8	146	729	SDO	479

(48639) 1995 TL8	5.2	479	7	4.8	146	729	TNO	479

(523752) 2014 VU37	5.2	479	7	5.1	127	635	cubewano	479

(495603) 2015 AM281	5.2	479	7	4.8	146	729	detached	479

2014 HZ199	5.2	479	7	5	133	665	cubewano	479

2014 BZ57	5.2	479	7	5	133	665	cubewano	479

471143 Dziewanna	3.8	475	25	3.8	470+35 −10	24	231	1155	SDO	470

(26375) 1999 DE9	5.2	474	7	4.9	461±45	9	139	696	possible	2:5 resonant	461

(35671) 1998 SN165	5.7	473	4	5.5	393+39 −38	7	106	528	cubewano	393

(145480) 2005 TB190	4.4	469	15	4.4	464±62	14	175	876	detached	464

2011 WJ157	5.3	468	7	5	133	665	SDO	468

2010 RF188	5.3	468	7	4.9	139	696	SDO	468

(26181) 1996 GQ21	5.3	468	7	4.9	139	696	SDO	468

(119951) 2002 KX14	4.9	468	10	4.86	445±27	10	142	709	2:3 resonant	445

2013 FS28	5.3	468	7	4.9	139	696	SDO	468

2014 JP80	5.3	468	7	5.1	127	635	2:3 resonant	468

2014 JR80	5.3	468	7	5.1	127	635	2:3 resonant	468

2015 AJ281	5.3	468	7	5	133	665	cubewano	468

(523750) 2014 US224	5.3	468	7	5	133	665	cubewano	468

(523757) 2014 WH509	5.3	468	7	5.2	121	606	4:7 resonant	468

(120132) 2003 FY128	5.1	467	8	4.6	460±21	12	160	799	SDO	460

38628 Huya	5	466	8	5.04	406±16	10	130	652	accepted	2:3 resonant	406

(84719) 2002 VR128	5.6	459	5	5.58	449+42 −43	5	102	509	2:3 resonant	449

(307616) 2003 QW90	5.4	457	6	5	133	665	cubewano	457

(469306) 1999 CD158	5.4	457	6	5	133	665	4:7 resonant	457

2010 RF64	5.4	457	6	5.7	96	481	cubewano	457

(523640) 2010 RO64	5.4	457	6	5.2	121	606	cubewano	457

2010 TJ	5.4	457	6	5.8	92	460	SDO	457

(523653) 2011 OA60	5.4	457	6	5.1	127	635	cubewano	457

(445473) 2010 VZ98	5.4	457	6	4.8	146	729	SDO	457

(308379) 2005 RS43	5.4	457	6	5	133	665	1:2 resonant	457

2010 ER65	5.4	457	6	5.2	121	606	detached	457

(523772) 2014 XR40	5.4	457	6	5.2	121	606	cubewano	457

2014 OJ394	5.4	457	6	5.1	127	635	detached	457

2014 QW441	5.4	457	6	5.2	121	606	cubewano	457

2014 AM55	5.4	457	6	5.2	121	606	cubewano	457

2003 QX111	6.8	453	2	6.6	64	318	2:3 resonant	453

(471137) 2010 ET65	5.5	447	6	5.1	127	635	SDO	447

2010 EL139	5.5	447	6	5.6	101	504	2:3 resonant	447

(471288) 2011 GM27	5.5	447	6	5.1	127	635	cubewano	447

(471165) 2010 HE79	5.5	447	6	5.1	127	635	2:3 resonant	447

2014 CO23	5.5	447	6	5.3	116	579	4:7 resonant	447

(523690) 2014 DN143	5.5	447	6	5.3	116	579	cubewano	447

2013 HV156	5.5	447	6	5.2	121	606	1:2 resonant	447

2014 FY71	5.5	447	6	5.4	111	553	4:7 resonant	447

(523773) 2014 XS40	5.5	447	6	5.4	111	553	3:5 resonant	447

2014 XY40	5.5	447	6	5.1	127	635	cubewano	447

2015 AH281	5.5	447	6	5.1	127	635	cubewano	447

(523738) 2014 SH349	5.5	447	6	5.4	111	553	cubewano	447

(469372) 2001 QF298	5.4	421	7	5.43	408+40 −45	7	109	545	2:3 resonant	408

(303775) 2005 QU182	3.8	415	33	3.8	416±73	31	231	1155	SDO	416

(144897) 2004 UX10	4.8	409	14	4.75	361+124 −94	17	149	746	possible	2:3 resonant	361

(437915) 2002 GD32	6.1	391	4	5.9	88	439	cubewano	391

(469333) 2000 PE30	6.2	375	4	5.9	88	439	SDO	375

2002 CY248	5.6	373	8	5.2	121	606	cubewano	373

(523601) 2003 UY413	5.6	373	8	5.4	111	553	cubewano	373

2005 CA79	5.6	373	8	5.2	121	606	1:2 resonant	373

2008 UA332	5.6	373	8	5.2	121	606	cubewano	373

(471318) 2011 JF31	5.6	373	8	5.2	121	606	cubewano	373

2014 SV349	5.6	373	8	5.2	121	606	SDO	373

(523777) 2014 YF50	5.6	373	8	5.4	111	553	SDO	373

(523769) 2014 WS510	5.6	373	8	5.6	101	504	2:5 resonant	373

2014 WW509	5.6	373	8	5.2	121	606	3:5 resonant	373

(523763) 2014 WZ509	5.6	373	8	5.5	106	528	cubewano	373

(523780) 2015 AN281	5.6	373	8	5.2	121	606	cubewano	373

2015 TG387	5.5	106	528	detached	373

(495613) 2015 FG345	5.6	373	8	5.2	121	606	3:5 resonant	373

2017 OG69	5.5	106	528	2:3 resonant	373

2017 FO161	5.6	373	8	5.2	121	606	SDO	373

2014 GX53	5.6	373	8	5.4	111	553	cubewano	373

2014 LO28	5.6	373	8	5.4	111	553	cubewano	373

2013 JW63	5.6	373	8	5.2	121	606	SDO	373

2013 AP183	5.6	373	8	5.2	121	606	SDO	373

(471921) 2013 FC28	5.6	373	8	5.2	121	606	cubewano	373

2012 JH67	5.6	373	8	5.2	121	606	1:2 resonant	373

2010 TR19	5.6	367	8	5.4	111	553	SDO	367

(168703) 2000 GP183	6.3	359	4	6	84	419	cubewano	359

1999 CL119	6.3	359	4	6	84	419	cubewano	359

2002 PJ149	5.7	358	8	5.3	116	579	cubewano	358

2010 JK124	5.7	358	8	5.3	116	579	cubewano	358

2010 MQ116	5.7	358	8	5.3	116	579	cubewano	358

(471196) 2010 PK66	5.7	358	8	5.3	116	579	cubewano	358

(523659) 2012 HG84	5.7	358	8	5.4	111	553	cubewano	358

(471210) 2010 VW11	5.7	358	8	5.3	116	579	SDO	358

2010 VQ11	5.7	358	8	5.6	101	504	cubewano	358

(312645) 2010 EP65	5.7	358	8	5.3	116	579	1:2 resonant	358

(523617) 2007 PS45	5.7	358	8	5.6	101	504	1:2 resonant	358

(444745) 2007 JF43	5.7	358	8	5.3	116	579	2:3 resonant	358

(523687) 2014 DF143	5.7	358	8	5.5	106	528	cubewano	358

(523688) 2014 DK143	5.7	358	8	5.5	106	528	3:5 resonant	358

2013 HU156	5.7	358	8	5.5	106	528	2:3 resonant	358

2014 OD394	5.7	358	8	5.7	96	481	cubewano	358

2015 BX518	5.7	358	8	5.6	101	504	cubewano	358

(523768) 2014 WQ510	5.7	358	8	5.6	101	504	2:3 resonant	358

(493480) 2014 YZ49	5.7	358	8	5.3	116	579	cubewano	358

2014 YE50	5.7	358	8	5.3	116	579	SDO	358

(523736) 2014 QA442	5.7	358	8	5.5	106	528	cubewano	358

(523749) 2014 UR224	5.7	358	8	5.5	106	528	TNO	358

2015 VG168	5.6	101	504	SDO	356

2015 DU249	5.6	101	504	SDO	356

2000 CQ105	6.4	344	4	6.1	80	400	SDO	344

(15874) 1996 TL66	5.4	344	11	5.3	339±20	12	116	579	accepted	SDO	339

2000 KK4	6.4	344	4	6.1	80	400	cubewano	344

2001 QX322	6.4	344	4	6.1	80	400	SDO	344

2001 QS297	5.7	343	8	5.4	111	553	cubewano	343

2010 VW224	5.7	343	8	5.4	111	553	4:7 resonant	343

(470596) 2008 NW4	5.7	343	8	5.4	111	553	cubewano	343

2010 RN64	5.7	343	8	5.5	106	528	cubewano	343

(523758) 2014 WJ509	5.7	343	8	5.6	101	504	cubewano	343

(483002) 2014 QS441	5.7	343	8	5.4	111	553	cubewano	343

2014 UN225	5.7	343	8	5.4	111	553	SDO	343

(523735) 2014 QX441	5.7	343	8	5.5	106	528	2:3 resonant	343

2014 QY441	5.7	343	8	5.7	96	481	cubewano	343

2014 EA52	5.7	343	8	5.4	111	553	cubewano	343

2014 GT53	5.7	343	8	5.4	111	553	cubewano	343

(523680) 2013 YJ151	5.7	343	8	5.6	101	504	detached	343

(471954) 2013 RM98	5.7	343	8	5.4	111	553	cubewano	343

2014 DM143	5.7	343	8	5.4	111	553	cubewano	343

(523691) 2014 DO143	5.7	343	8	5.7	96	481	cubewano	343

(523684) 2014 CQ23	5.7	343	8	5.7	96	481	cubewano	343

(523674) 2013 MA12	5.7	343	8	5.6	101	504	cubewano	343

(523675) 2013 PV74	5.7	343	8	5.6	101	504	TNO	343

(135182) 2001 QT322	6.4	342	4	6.2	76	382	cubewano	342

(82158) 2001 FP185	6.4	336	5	6.38	332+31 −24	4	70	352	SDO	332

(82155) 2001 FZ173	6.5	330	4	6.1	80	400	SDO	330

(523622) 2007 TG422	6.5	330	4	6.5	67	333	SDO	330

(305543) 2008 QY40	5.8	329	8	5.5	106	528	SDO	329

(523624) 2008 CT190	5.8	329	8	5.8	92	460	SDO	329

(523643) 2010 TY53	5.8	329	8	5.7	96	481	2:3 resonant	329

2002 GH32	5.8	329	8	6.7	61	304	3:5 resonant	329

(126154) 2001 YH140	5.8	329	8	5.8	345±45	7	92	460	3:5 resonant	345

2002 XH91	5.8	329	8	5.5	106	528	4:7 resonant	329

2013 CD223	5.8	329	8	5.5	106	528	2:3 resonant	329

2014 DR143	5.8	329	8	5.5	106	528	2:3 resonant	329

(523712) 2014 JS80	5.8	329	8	5.8	92	460	cubewano	329

(501546) 2014 JJ80	5.8	329	8	5.5	106	528	SDO	329

2014 JM80	5.8	329	8	5.5	106	528	detached	329

(523722) 2014 LV28	5.8	329	8	5.7	96	481	SDO	329

2014 JW80	5.8	329	8	5.5	106	528	SDO	329

(523723) 2014 MY69	5.8	329	8	5.8	92	460	cubewano	329

2014 WG509	5.8	329	8	5.5	106	528	3:5 resonant	329

(523760) 2014 WQ509	5.8	329	8	5.7	96	481	2:3 resonant	329

(487581) 2015 BE519	5.8	329	8	5.5	106	528	cubewano	329

2015 KF172	5.8	329	8	5.5	106	528	SDO	329

2017 SN132	5.8	92	460	detached	325

2015 VJ168	5.8	92	460	SDO	325

2015 GN55	5.8	92	460	2:5 resonant	325

2001 KA77	5.6	324	10	5	133	665	cubewano	324

(307251) 2002 KW14	5.9	322	8	5.6	101	504	cubewano	322

2001 QC298	6.6	316	4	6.3	73	365	cubewano	316

(148209) 2000 CR105	6.6	316	4	6.3	73	365	detached	316

2005 SD278	6.6	316	4	6.3	73	365	2:5 resonant	316

(470316) 2007 OC10	5.4	315	13	5	133	665	SDO	315

2007 JF45	5.9	315	8	5.9	88	439	2:3 resonant	315

(523627) 2008 QB43	5.9	315	8	6	84	419	cubewano	315

2010 VR11	5.9	315	8	5.7	96	481	cubewano	315

2012 BW154	5.9	315	8	5.6	101	504	cubewano	315

2011 HP83	5.9	315	8	5.6	101	504	SDO	315

(469421) 2001 XD255	5.9	315	8	5.6	101	504	2:3 resonant	315

2015 FL345	5.9	315	8	5.6	101	504	cubewano	315

2014 WY509	5.9	315	8	5.6	101	504	cubewano	315

(523778) 2014 YK50	5.9	315	8	5.9	88	439	SDO	315

2014 UO224	5.9	315	8	5.7	96	481	cubewano	315

2014 MH70	5.9	315	8	5.6	101	504	2:3 resonant	315

(505624) 2014 GU53	5.9	315	8	5.6	101	504	4:7 resonant	315

(523696) 2014 GW53	5.9	315	8	5.5	106	528	cubewano	315

2014 FJ72	5.9	315	8	5.6	101	504	SDO	315

2014 BX64	5.9	315	8	5.8	92	460	cubewano	315

2012 XR157	5.9	315	8	6.3	73	365	1:2 resonant	315

2013 FH28	5.9	315	8	6.5	67	333	cubewano	315

2015 VO166	5.9	88	439	SDO	310

2016 QV89	5.9	88	439	SDO	310

2014 OE394	5	304	20	4.8	146	729	cubewano	304

2004 OJ14	6.7	303	4	6.4	70	349	2:5 resonant	303

(143707) 2003 UY117	6	302	8	5.7	96	481	2:5 resonant	302

2003 UB292	6	302	8	5.7	96	481	cubewano	302

2001 RU143	6	302	8	5.7	96	481	2:3 resonant	302

(79978) 1999 CC158	6	302	8	5.7	96	481	SDO	302

2011 UT410	6	302	8	5.7	96	481	2:3 resonant	302

(523646) 2010 VL201	6	302	8	5.9	88	439	cubewano	302

(523642) 2010 SS43	6	302	8	5.9	88	439	cubewano	302

2010 PT66	6	302	8	5.9	88	439	SDO	302

2010 PU75	6	302	8	6	84	419	SDO	302

2010 RD188	6	302	8	5.7	96	481	cubewano	302

(523629) 2008 SP266	6	302	8	5.9	88	439	cubewano	302

2007 VK305	6	302	8	5.7	96	481	SDO	302

(523634) 2010 AH2	6	302	8	5.8	92	460	cubewano	302

(471150) 2010 FC49	6	302	8	5.7	96	481	2:3 resonant	302

(523730) 2014 OH394	6	302	8	6.1	80	400	cubewano	302

2014 OP394	6	302	8	5.7	96	481	SDO	302

2014 QZ441	6	302	8	5.7	96	481	3:5 resonant	302

2014 LT28	6	302	8	5.7	96	481	cubewano	302

2014 JU80	6	302	8	5.7	96	481	SDO	302

(523706) 2014 HF200	6	302	8	5.9	88	439	SDO	302

(523702) 2014 HW199	6	302	8	6	84	419	cubewano	302

2013 PX74	6	302	8	5.7	96	481	2:3 resonant	302

2012 UB178	6	302	8	5.7	96	481	3:5 resonant	302

2013 EC138	6	302	8	5.7	96	481	cubewano	302

2013 EJ154	6	302	8	5.7	96	481	cubewano	302

2014 DE143	6	302	8	5.7	96	481	cubewano	302

2015 BD519	6	302	8	5.7	96	481	2:5 resonant	302

2015 BT518	6	302	8	5.7	96	481	cubewano	302

(523793) 2015 OV79	6	302	8	6	84	419	cubewano	302

(523748) 2014 UP224	6	302	8	6	84	419	cubewano	302

2014 UV224	6	302	8	5.7	96	481	SDO	302

2014 WF509	6	302	8	5.7	96	481	cubewano	302

(505679) 2014 WT69	6	302	8	5.7	96	481	cubewano	302

(523761) 2014 WU509	6	302	8	5.9	88	439	cubewano	302

Sentence(s)

(119979) 2002 WC19 is probably a dwarf planet by Brown's estimation.

final_sentence: (119979) 2002 WC19 is probably a dwarf planet by Brown's estimation.