List of exoplanets discovered in 2012

This is a List of exoplanets discovered in 2012.
For exoplanets detected only by radial velocity, the mass value is actually a lower limit.

Name	Mass	Radius	Period	Semi-major axis	Temp.	Discovery method	Distance	Host star mass	Host star temp.	Remarks
75 Ceti b	3		691.9	2.1		radial vel.	266	2.49	4846
	4.2		578.2	1.3		radial vel.	4500	0.8	4296
BD+48 740 b	1.7		733	1.7		radial vel.	2214	1.09	4534	Confirmed in 2018.
CoRoT-21b	2.26	1.3	2.72	0.0417	1867	transit	4600	1.29	6200
Epsilon Coronae Borealis b	6.7		417.9	1.3		radial vel.	229.7	1.7	4406
Gliese 676 Ad	0.014		3.6005	0.0413		radial vel.	52.29	0.71	3734
Gliese 676 Ae	0.025		35.39	0.187		radial vel.	52.29	0.71	3734
Gliese 3470 b	0.043	0.346	3.3366487	0.031		radial vel.	82	0.51	3652
HAT-P-34b	7.01	1.35	5.45265	0.06774	1520	transit	818.94	4.26	6442	Proper name Ġgantija
HAT-P-35b	7.52	3.55	3.64671	0.0498	1581	transit	1677	23.56	6096
HAT-P-36b	1.8482	1.277	1.32734683	0.0241	1781	transit	968.49	1.03	5620	Proper name Bran
HAT-P-37b	1.169	1.178	2.797436	0.0379	1271	transit	1341	0.93	5500	Additional planets in system are suspected
HAT-P-38b	0.267	0.825	4.640382	0.0523		transit	810	0.89	5330	Proper name Hiisi
HAT-P-39b	0.599	1.571	3.54387	0.0509		transit	2090	1.4	6430
HAT-P-40b	0.615	1.73	4.457243	0.0608		transit	1630	1.51	6080	Proper name Vytis
HAT-P-41b	0.8	1.685	2.694047	0.0426		transit	1120	1.42	6390
HAT-P-42b	1.044	1.28	4.641878	0.0575	1427	transit	1460	1.18	5743	Proper name Iolaus
HAT-P-43b	0.662	1.281	3.332687	0.0443	1361	transit	1770	1.05	5645
HATS-1b	1.855	1.302	3.446459	0.0444		transit	990	0.99	5870
HD 142 c	5.3		6005	6.8		radial vel.	83.6	1.23	6245
HD 4732 b	2.37		360.2	1.19		radial vel.	184	1.74	4959
HD 4732 c	2.37		2732	4.6		radial vel.	184	1.74	4959
HD 5608 b	1.4		792.6	1.9		radial vel.	189.7	1.55	4854
HD 24040 b	4.10		3490	4.637		radial vel.	152.3	1.14	5917	Suspected since 2006
HD 27631 b	1.45		2208	3.25		radial vel.	145.3	0.94	5737
HD 37605 c	3.366		2720	3.814		radial vel.	139.9	1	5448
HD 40307 e	0.0110		34.62	0.1886		radial vel.	41.8	0.77	4956	Disputed planet.
HD 40307 f	0.0164		51.76	0.247		radial vel.	41.8	0.77	4956
HD 40307 g	0.0223		197.8	0.6		radial vel.	41.8	0.77	4956	Disputed planet.
HD 66141 b	6		480.5	1.2		radial vel.	261.1	1.1	4323
HD 77338b	0.05		5.7361	0.0614		radial vel.	134.6	0.93	5370
HD 79498 b	1.34		1807	2.98		radial vel.	159.89	1.08	5748
HD 98649 b	6.8		4951	5.6		radial vel.	139.5	1	5759
HD 106515 Ab	9.61		3630	4.59		radial vel.	118.6	0.97	5362
HD 150706 b	2.71		5894	6.7		radial vel.	88.8	1.17	5961
HD 159868 c	0.73		352.3	1		radial vel.	171.9	1.09	5558
HD 166724 b	3.53		5144	5.42		radial vel.	140.2	0.81	5127
HD 197037 b	0.79		1035.7	2.07		radial vel.	107.1	1.063	6137
HD 207832 b	0.56		161.97	0.57		radial vel.	180.4	0.94	5710	Suspected false positive
HD 207832 c	0.73		1155.7	2.112		radial vel.	180.4	0.94	5710	Suspected false positive
HD 208527 b	9.9		875.5	2.1		radial vel.	1148.4	1.6	4035
HD 219077 b	10.39		5501	6.22		radial vel.	95	1.05	5362
HD 219415 b	1		2093.3	3.2		radial vel.	553.7	1	4820
HD 220074 b	11.1		672.1	1.6		radial vel.	942.7	1.2	3935
HD 220689 b	1.06		2209	3.36		radial vel.	147.5	1.04	5921
HD 220773 b	1.45		3724.7	4.94		radial vel.	159.82	1.16	5940
HD 222155 b	2.12		3999	5.14		radial vel.	165.3	1.21	5701
HW Virginis b	14.3		4640	4.69		timing	590	0.485		Likely false positive
Kappa Andromedae b	13.616			55	1850	imaging	169.7	2.6	10900	Has a reddish color, and may be a brown dwarf
KELT-1b	27.23	1.11	1.217514	0.02466	2423	transit	850	1.32	6518
KELT-2Ab	1.522	1.286	4.1137912	0.05496		transit	405.2	1.31	6151
Kepler-30b	0.036	0.348	29.33434	0.18		transit	4600	0.99	5498
Kepler-30c	2.01	1.097	60.323105	0.3		transit	4600	0.99	5498
Kepler-30d	0.073	0.785	143.34394	0.5		transit	4600	0.99	5498
Kepler-32d		0.241	22.7802	0.13		transit	990	0.58	3900
Kepler-32e		0.134	2.896	0.033		transit	990	0.58	3900	Weak evidence
Kepler-32f		0.073	0.74296	0.013		transit	990	0.58	3900	Weak evidence
Kepler-33f	0.03036	0.398	41.02902	0.2535		transit	4086	1.29	5904
Kepler-34b	0.22	0.764	288.822	1.0896		transit	4889	1.05	5913
Kepler-35b	0.127	0.728	131.458	0.60347		transit	5365	0.89	5606
Kepler-36b	0.014	0.133	13.83989	0.1153		transit	1500	1.07	5911
Kepler-36c	0.025	0.328	16.23855	0.1283		transit	1500	1.07	5911
Kepler-38b	0.384	0.384	105.599	0.4632		transit	2000	0.94	5623
Kepler-46b	6	0.808	33.60134	0.1968		transit	2790	0.9	5309
Kepler-46c	0.376		57.011	0.2799		timing	2790	0.9	5309
Kepler-47b	2	0.27	49.532	0.2962		transit	4900	1.05	5636
Kepler-47c	28	0.411	303.137	0.991		transit	4900	1.05	5636
Kepler-48b	0.0124	0.168	4.778			transit	1009	0.88	5194
Kepler-48c	0.04597	0.242	9.67395			transit	1009	0.88	5194
	0.98	0.243	7.2037945			transit	1024	0.55	4252
	0.72	0.227	10.9129343			transit	1024	0.55	4252
		0.153	7.81254	0.077		transit	821	1.24	6225
		0.194	9.37647	0.087		transit	821	1.24	6225
Kepler-51b	0.007	0.633	45.154	0.2514	543	transit	2610	1.04	6018
Kepler-51c	0.013	0.803	85.312	0.384	439	transit	2610	1.04	6018
	8.7	0.187	7.8773565			transit	1058	0.54	4263
	10.41	0.164	16.3850021			transit	1058	0.54	4263
	18.41	0.258	18.6489525			transit	4600	0.98	5858
	15.74	0.283	38.5583038			transit	4600	0.98	5858
	0.92	0.187	8.0109434			transit	893	0.51	4252
	0.37	0.11	12.0717249			transit	893	0.51	4252
	1.49	0.217	27.9481449			transit	1920	0.62	4503
	1.11	0.197	42.1516418			transit	1920	0.62	4503
Kepler-56b	0.07	0.581	10.5016	0.1028		transit	3060	1.32	4840
Kepler-56c	0.57	0.874	21.40239	0.1652		transit	3060	1.32	4840
	18.86	0.195	5.7293196	0.057		transit	3140	0.83	5145
	6.95	0.138	11.6092567	0.092	631	transit	3140	0.83	5145
	1.39	0.248	10.2184954			transit	3250	0.95	6099
	2.19	0.255	15.5741568			transit	3250	0.95	6099
Kepler-59b	2.05	0.098	11.8681707			transit	3925	1.04	6074
Kepler-59c	1.37	0.177	17.9801235			transit	3925	1.04	6074
	0.01318	0.153	7.1334			transit	3440	1.04	5905
	0.01211	0.17	8.9187			transit	3440	1.04	5905
Kepler-60d	0.01309	0.178	11.8981			transit	3440	1.04	5905
Kepler-64b	0.531	0.551	138.317	0.652		transit	6200	1.53	6407	Quadruple star system
Kepler-79b	0.0343	0.31	13.4845	0.117	868	transit	3430	1.17	6174
Kepler-79c	0.019	0.332	27.4029	0.187	685	transit	3430	1.17	6174
Kepler-80b	0.0218	0.238	7.05246	0.0648		transit	1160	0.73	4540
Kepler-80c	0.02121	0.244	9.52355	0.0792		transit	1160	0.73	4540
Kepler-81b		0.216	5.955		646	transit	1147	0.64	4500
Kepler-81c		0.211	12.04		513	transit	1147	0.64	4500
Kepler-82b		0.357	26.444		581	transit	3030	0.85	5428
Kepler-82c		0.477	51.538		464	transit	3030	0.85	5428
Kepler-83b		0.252	9.77			transit	1320	0.66	4648
Kepler-83c		0.211	20.09			transit	1320	0.66	4648
Kepler-84b		0.199	8.726		937	transit	4700	1	6031
Kepler-84c		0.211	12.883		821	transit	4700	1	6031
Kepler-85b		0.176	8.306			transit	2550	0.92	5436	KOI-2038
Kepler-85c		0.194	12.513			transit	2550	0.92	5436	KOI-2038
	2.4			1.0		microlensing	23000	0.675
MOA-2010-BLG-073Lb	11			1.21		microlensing	9100	0.16		Possibly brown dwarf
MOA-2010-BLG-477Lb	1.4			2.8		microlensing	7500	0.53	5950	White dwarf host star
MOA-bin-1Lb	3.7			8.3		microlensing	17000	0.75
Mu2 Octantis b	6.9		3638	5.02		radial vel.	142.1	1.29	6017
Nu Ophiuchi b	24		530.32	1.9		radial vel.	152.8	3.04	4928	Brown dwarf or small star
Nu Ophiuchi c	27		3186	6.1		radial vel.	152.8	3.04	4928	Brown dwarf or small star
OGLE-2012-BLG-0026Lb	0.145			4		microlensing	13110	1.06
OGLE-2012-BLG-0026Lc	0.86			4.8		microlensing	13110	1.06
Omicron Coronae Borealis b	1.5		187.83	0.83		radial vel.	274.1	2.13	4749
Omicron Ursae Majoris b	4.1		1630	3.9		radial vel.	183.7	3.09	5242
Pr0201 b	0.54		4.4264			radial vel.	610	1.23	6174	In Beehive Cluster
Pr0211 b	1.88		2.1461	0.03176		radial vel.	610	0.94	5300	Multi-planet system In Beehive Cluster
RR Caeli b	3.0		1900	5.2		timing	69.10	0.18+0.44	3100+7540	Circumbinary planet around red and white dwarfs.
Tau Ceti e	0.0124		162.87	0.538		radial vel.	12	0.78		Potentially habitable exoplanet
Tau Ceti f	0.0124		636.13	1.334		radial vel.	12	0.78
WASP-42b	0.527	1.122	4.9816819	0.0561	1021	transit	520	0.95	5315
WASP-47b	1.21	1.15	4.16071	0.052	1275	transit	650	1.11	5576
WASP-49b	0.378	1.115	2.7817387	0.0379	1369	transit	550	0.94	5600
WASP-52b	0.46	1.27	1.7497798	0.0272	1315	transit	460	0.87	5000	Proper name Göktürk
WASP-54b	0.636	1.653	3.6936411	0.04987	1742	transit	650	1.21	6100
WASP-55b	0.627	1.335	4.4656291	0.0558	1290	transit	1100	1.16	6070
WASP-56b	0.571	1.092	4.617101	0.05458	1200	transit	830	1.03	5600
WASP-57b	0.644	1.05	2.83891856	0.03769	1338	transit	1480	0.89	5600
WASP-58b	0.89	1.37	5.01718	0.0561	1270	transit	980	0.94	5800
WASP-59b	0.863	0.775	7.919585	0.0697	670	transit	410	0.72	4650
WASP-60b	0.514	0.86	4.3050011	0.0531	1479	transit	1300	1.08	5900	Proper name Vlasina
WASP-61b	2.06	1.24	3.8559	0.0514	1565	transit	1600	1.22	6320
WASP-62b	0.57	1.39	4.411953	0.0567	1329.6	transit	520	1.25	6280	Proper name Krotoa
WASP-63b	0.38	1.43	4.37809	0.0574	1536	transit	1100	1.32	5570
WASP-64b	1.271	1.271	1.5732918	0.02648	1989	transit	1100	1	5400	Proper name Agouto
WASP-66b	2.32	1.39	4.086052	0.0546	1790	transit	1200	1.3	6580
WASP-67b	0.42	1.4	4.61442	0.0517	1050	transit	730	0.87	5240
WASP-71b	2.242	1.46	2.9036747	0.04619	2016.1	transit	1130	1.56	6059	Proper name Tanzanite
WASP-72b	1.5461	1.27	2.2167421	0.03708	2210	transit	1100	1.39	6250	Proper name Cuptor
WASP-77Ab	1.76	1.21	1.3600309	0.024	1715	transit	300	1	5500	Orbiting primary star of binary star system
WASP-78b	0.89	1.7	2.17517632	0.0362	2350	transit	1800	1.17	6100
WASP-79b	0.9	2.09	3.6623866	0.0535	1900	transit	780	1.38	6600	Proper name Pollera
WISE 1217+1626 B	22	0.934		8	450	imaging	29	0.03	575	Brown dwarf
WTS-1b	4.01	1.49	3.352057	0.047	1500	transit	8100	1.2	6250