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List of exoplanets discovered in 2018

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This List of exoplanets discovered in 2018 is a list of confirmed exoplanets that were first observed during 2018.[1]

For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information.

Name Mass ([[Astronomy:Jupiter mass J}}}}}}]]) Radius ([[Astronomy:Jupiter radius J}}}}}}]]) Period (days) Semi-major axis (AU) Temp. (K)[2] Discovery method Distance (ly) Host star mass (M) Host star temp. (K) Remarks
24 Boötis b 0.91+0.13−0.10 30.3506+0.0078−0.0077 0.190+0.012−0.009 radial vel. 313.9±2.1 0.99+0.19−0.13 4893±15 [3]
40 Eridani Ab 0.0266±0.0015 42.378±0.010 0.2190+0.0073−0.0078 radial vel. 16.426±0.042 0.78±0.08 5072±53 [4]
Barnard's Star b 0.0102±0.0013 0.122+0−0.122 232.8+0.38−0.41 0.404±0.018 105±3 radial vel. 6 0.144 3134 [5] Disproven candidate. In 2021, the existence of Barnard's star b was refuted.[6]
COROT-20c 17±1 1675+19−17 2.90±0.07 radial vel. 2819±80 1.14±0.08 6050±200 Brown dwarf (possibly)[7]
DE Canum Venaticorum b 12±3 4098.1±131.5 5.75±2.02 timing 99.64±0.09 0.51 [8]
Gamma Librae b 1.02±0.14 415.2+1.8−1.9 1.24±0.10 radial vel. 154.7±2.9 1.47±0.20 4822±15 [3]
Gamma Librae c 4.58+0.45−0.43 964.6±3.1 2.17±0.10 radial vel. 154.7±2.9 1.47±0.20 4822±15 [3]
Gliese 15 Ac 0.11 7600 5.4 radial vel. 11.6 0.38 3567 [9]
Gliese 96 b 0.06186+0.00761−0.00724 73.94+0.33−0.38 0.291±0.005 radial vel. 38.929±0.0302 0.60±0.07 3785±62 [10]
Gliese 143 b 0.09637+0.00827−0.00840 0.228±0.028 35.589+0.006−0.005 0.1932±0.0002 transit 53.25±0.02 0.76+0.03−0.02 [11]
Gliese 1132 c 0.00831±0.00138 8.929±0.010 0.0476±0.0017 300±5 radial vel. 41.153±0.023 0.181±0.019 3270±140 [12]
Gliese 1265 b 0.023±0.002 3.6511±0.0012 0.026±0.001 radial vel. 33.45±0.02 0.18±0.02 3236±51 Host star also known as LP 819-052[13]
Gliese 3779 b 0.025±0.002 3.0232±0.0013 0.026±0.001 radial vel. 44.84±0.04 0.27±0.02 3324±51 Host star also known as Ross 1020[13]
HAT-P-11c 1.60+0.09−0.08 3407+360−190 4.13+0.29−0.16 radial vel. 123.31±0.11 0.809+0.020−0.030 4780±50 [14]
HATS-39b 0.63±0.13 1.57±0.12 4.5776348 0.06007±0.00058 1645±43 transit 2910±240 1.379±0.040 6572±83 [15]
HATS-40b 1.59±0.24 1.58+0.16−0.12 3.2642736 0.04997±0.00074 2101±69 transit 4550±110 1.561±0.069 6460±130 [15]
HATS-41 (ru) 9.7±1.6 1.33+0.29−0.20 4.193649 0.0583+0.0015−0.0010 1710+170−120 transit 2457±47 1.496+0.115−0.078 6424±91 [15]
HATS-42b 1.88±0.15 1.40+0.25−0.14 2.2921020 0.03689±0.00065 1856+105−75 transit 2672±35 1.273±0.067 6060±120 [15]
HATS-54b 0.753±0.057 1.015±0.024 2.5441765±0.0000024 0.0370±0.001 1429±24 transit 2350±30 1.05±0.05 5621±70 [16] Host star also known as NGTS-22[17]
HATS-55b 0.921 1.251 4.2042001 0.05412 1367 transit 2034 1.20 6214 [16]
HATS-56b 0.602 1.688 4.324799 0.06043 1902 transit 1882 1.57 6536 [16]
HATS-57b 3.147 1.139 2.3506210 0.03493 1413.4 transit 913 1.03 5587 [16]
HATS-58Ab 1.03 1.095 4.2180896 0.05798 1721 transit 1605 1.46 7175 [16]
HATS-59b 0.806±0.069 1.126±0.077 5.416081±0.000016 0.06112±0.00076 1128±40 transit 2140±50 1.04±0.04 5670±91 [18]
HATS-59c 12.70±0.87 1422±14 2.504±0.035 175.9±6.4 radial vel. 2140±50 1.04±0.04 5670±91 [18]
HATS-60b 0.662±0.055 1.153±0.053 3.560829±0.000032 0.04708+0.00015−0.00023 1528±11 transit 1609±28 1.097+0.010−0.016 5688±20 [19]
HATS-61b 3.40±0.14 1.195±0.067 7.817953±0.000024 0.07908±0.00033 1226.1±7.3 transit 2262±29 1.08±0.01 5542±21 [19]
HATS-62b 0.179+0−0.179 1.055±0.025 3.2768837±0.0000033 0.04163+0.00024−0.00016 1237±12 transit 1731±34 0.90+0.02−0.01 5416+19−13 [19]
HATS-63b 0.960±0.120 1.207±0.039 3.0566527±0.0000049 0.04026±0.00028 1398.3±9.0 transit 2070±20 0.93±0.02 5627±18 [19]
HATS-64b 0.960±0.200 1.679±0.081 4.908897±0.000013 0.06562±0.00039 1793±27 transit 3640±140 1.56±0.03 6554±27 [19]
HATS-65b 0.821±0.083 1.501±0.050 3.1051610±0.0000016 0.04497±0.00033 1634±18 transit 1631±41 1.26±0.03 6277±30 [19]
HATS-66b 5.33±0.68 1.411±0.084 3.1414391±0.0000074 0.04714±0.00025 1998±21 transit 5040±130 1.41±0.02 6625±35 [19]
HATS-67b 1.45±0.12 1.685±0.047 1.6091788±0.0000040 0.03032±0.00015 2193±22 transit 3219±80 1.44±0.02 6594±33 [19]
HATS-68b 1.290±0.059 1.232+0.039−0.029 3.5862202±0.0000047 0.05071±0.00018 1741±12 transit 2004±34 1.35±0.01 6147±22 [19]
HATS-69b 0.577+0−0.577 0.945±0.022 2.2252577±0.0000019 0.03211+0.00014−0.00019 1295.7±6.9 transit 1368±11.7 0.89+0.01−-0.02 5137±16 [19]
HATS-70b 12.9+1.8−1.6 1.384+0.079−0.074 1.8882378±0.0000015 0.03632+0.00074−0.00087 2730+140−160 transit 4263+196−202 0.81+0.50−0.33 1.08+0.16−0.14 [20]
HD 1397 b (id) 0.415±0.020 1.026+0.025−0.027 11.53533+0.00079−0.00080 0.1097+0.0011−0.0013 1228.3+10.0−9.9 transit 260.121 1.324+0.042−0.046 5521±60 [21][22]
HD 2685 b (id) 1.17±0.12 1.44±0.05 4.12688+0.00005−0.00004 0.0568±0.0006 2061±28 transit 645.72+2.77−2.28 1.43+0.05−0.04 6801±76 [23]
HD 4917 b 1.615±0.092 1.224 400.5±1.7 1.167±0.065 radial vel. 670.1±8.1 1.32 4802 Two additional planets in system are suspected[24]
HD 13167 b 3.31±0.16 1.167 2613±17 4.10±0.34 radial vel. 487.8±3.5 1.35 5671 [24][25]
HD 14787 b 1.121±0.069 1.250 676.6±8.1 1.70±0.19 radial vel. 389.9±2.5 1.43 4946 [24]
HD 18015 b 3.18±0.23 1.170 2278±71 3.87±0.32 radial vel. 405.2±2.6 1.49 5603 [24]
HD 23472 b 0.05638+0.00444−0.04405 0.179±0.009 17.667+0.142−0.095 0.121±0.001 543±18 transit 127.48±0.06 0.67±0.03 4684±99 [11][26]
HD 23472 c 0.05405+0.00337−0.04333 0.167±0.010 29.625+0.224−0.171 0.170±0.001 467+19−18 transit 127.48±0.06 0.67±0.03 4684±99 [11][26]
HD 33142 c 5.97+1.04−0.80 834+29−24 radial vel. 37.34±0.18 1.78±0.31 5009±15 Marginal detection[24]
HD 55696 b 3.87±0.72 1827±10 3.18±0.18 radial vel. 255±1 1.29±0.20 6012 [27]
HD 72490 b 1.768±0.080 1.218 858±12 1.88±0.21 radial vel. 413.5±3.6 1.21 4934 [24]
HD 72490 c 4.5±1.2 3878±261 5.22±0.58 radial vel. 224±20 1.26±0.25 4867 [24]
HD 89345 b 0.110 0.660 11.81430 0.1066 1089 transit 433.1 1.16 5576 [28] Host star also known as K2-234[29]
HD 94834 b 1.26±0.17 1.242 1576±76 2.74±0.18 radial vel. 321.0±2.1 1.11 4798 [24]
HD 98736 b 2.33±0.78 968.8±2.2 1.864±0.091 radial vel. 106±0.2 0.92±0.13 5271 [27]
HD 125390 b 22.16 1756.2 3.16 radial vel. 503 1.36 4850 [24]
HD 148164 b 1.23±0.25 328.55±0.41 0.9930±0.0660 radial vel. 252±1.0 1.21±0.24 6032 [27]
HD 148164 c 5.16±0.82 5062±114 6.15±0.50 radial vel. 252±1.0 1.21±0.24 6032 [27]
HD 148284 b 33.7±5.5 339.331±0.018 0.9740±0.0790 radial vel. 400±2 1.07±0.26 5572 [24] Brown dwarf[27]
HD 158996 b 14.0±2.3 820.2±14.0 2.1±0.2 radial vel. 933±15 1.8±0.3 4069±30 [30]
HD 180053 b 2.194±0.064 1.203 213.72±0.47 0.843±0.063 radial vel. 448.7±2.0 1.75 5131 [24]
HD 180617 b 0.03839+0.00315−0.0044 105.9+0.09−0.1 0.3357+0.0099−0.01 radial vel. 19.28±0.07 0.45±0.04 3557±51 Planetary orbit partly in habitable zone[31]
HD 202772 Ab 1.017+0.070−0.068 1.545+0.052−0.060 3.308958±0.000083 0.05208+0.00064−0.00068 2132+28−30 transit 480.1+8.2−7.8 1.72+0.06−0.07 6272+77−71 [32]
HD 203473 b 7.8±1.1 1552.9±3.4 2.73±0.17 radial vel. 237±1.0 1.12±0.21 5780 [27]
HD 211810 b 0.670±0.440 1558±22 2.656±0.043 radial vel. 211±0.4 1.03±0.02 5652 [27]
HD 215152 b 0.0057+0.0016−0.0020 5.7600+0.0016−0.0018 0.05764+0.00074−0.00076 radial vel. 70.48±0.16 0.770±0.015 4935±76 [33]
HD 215152 e 0.0091+0.0033−0.0047 25.197+0.048−0.051 0.1542±0.0020 radial vel. 70.48±0.16 0.770±0.015 4935±76 [33]
HD 217850 b 21.6±2.6 3501.3±2.1 4.56±0.24 radial vel. 215±3 1.03±0.16 5544 Likely a brown dwarf[27]
HD 219666 b 0.0552±0.0041 0.4202±0.0152 6.03607±0.00064 0.06356±0.00265 1073±20 transit 307.89±0.98 0.92±0.03 5527±65 [34] Host star also known as TOI-118[35]
HD 220197 b 0.20 1728 2.729 radial vel. 210 0.91 5683 [36]
HD 233832 b 1.78 2058 2.827 radial vel. 192 0.71 4981 [36]
HD 238914 b 6.0 4100 5.7 radial vel. 982 1.47 4769 [37]
IC 4651 9122 b 6.3±0.5 734.0±8.1 2.038±0.039 radial vel. 2870±110 2.1 9000 [38] Disputed[39]
K2-80d 0.228+0.025−0.012 28.8673+0.0051−0.0046 0.1778+0.0051−0.0055 transit 658.7±5.7 0.90±0.08 5441±249 [25]
K2-138b 0.140 2.35322 0.03380 transit 597 0.93 5378 [40]
K2-138c 0.225 3.55987 0.04454 transit 597 0.93 5378 [40]
K2-138d 0.237 5.40478 0.05883 transit 597 0.93 5378 [40]
K2-138e 0.294 8.26144 0.07807 transit 597 0.93 5378 [40]
K2-138f 0.251 12.75759 0.10430 transit 597 0.93 5378 [40]
K2-141c 0.023+0−0.023 0.624+0.410−0.250 7.74850 0.06739+0.00089−0.00091 transit 202.16±0.54 0.708±0.028 4599±79 [41]
K2-155b 0.015+0.002−0.001 0.138+0.018−0.015 6.34365 0.0546+0.0013−0.0014 708+38−31 transit 237.94±0.93 0.65+0.06−0.03 4258±150 [42]
K2-155c 0.020+0.005−0.002 0.174+0.024−0.020 13.85402 0.0946+0.0031−0.0030 583+52−35 transit 237.94±0.93 0.65+0.06−0.03 4258±150 [42]
K2-155d 0.015+0.005−0.002 0.146+0.016−0.015 40.6835±0.0031 0.1937+0.0064−0.0059 381+47−25 transit 237.94±0.93 0.65+0.06−0.03 4258±150 [42]
K2-156b 0.103+0.009−0.006 0.813149 0.0149±0.0001 1347+18−19 transit 492.0±3.5 0.66+0.02−0.01 4597±50 [43][44]
K2-157b 0.094 0.365257 transit 0.94 5456 [43][44]
K2-158b 0.236+0.014−0.009 10.0605+0.0013−0.0015 0.0887±0.0008 794±11 transit 647.1±6.7 0.92+0.03−0.02 5503+51−48 [43]
K2-158c 0.114+0.012−0.009 5.9028+0.0019−0.0023 0.0622±0.0006 948±13 transit 647.1±6.7 0.92+0.03−0.02 5503+51−48 [45]
K2-159b 0.202+0.015−0.010 12.4221±0.0018 0.1013+0.0008−0.0009 684±8 transit 560.4±4.6 0.90+0.02−0.03 5425±44 [43]
K2-160b 0.284+0.019−0.013 3.705871 0.04660+0.00037−0.00041 transit 1038±15 0.983+0.023−0.025 5649±50 [43]
K2-161b 0.546+0.146−0.070 9.283188 0.0861+0.0018−0.0023 transit 3070±160 0.987+0.082−0.060 4972±50 [43]
K2-162b 0.128+0.010−0.006 9.4589+0.0010−0.0011 0.0795±0.0006 631±8 transit 407.3±2.0 0.75±0.02 4842+49−45 [43]
K2-163b 0.220+0.023−0.011 6.673117 0.06509+0.00050−0.00060 transit 684±14 0.826+0.019−0.023 4937±50 [43]
K2-164b 0.290+0.046−0.037 17.3551+0.0041−0.0038 0.1387+0.0036−0.0025 transit 1238±25 1.181+0.093−0.061 5791±50 [43]
K2-165b 0.1137+0.0129−0.0087 2.35499 0.03262±0.00040 transit 440.6±3.9 0.835+0.031−0.030 5185±50 [43]
K2-165c 0.1386+0.0187−0.0098 4.38275 0.04935±0.00061 transit 440.6±3.9 0.835+0.031−0.030 5185±50 [43]
K2-165d 0.236+0.023−0.013 14.1014±0.0011 0.1076±0.0013 transit 440.6±3.9 0.835+0.031−0.030 5185±50 [43]
K2-166b 0.195+0.018−0.017 8.5272±0.0020 0.08583+0.00123−0.00076 transit 1577±32 1.16+0.05−0.03 5960+52−53 [43]
K2-167b 0.252+0.046−0.040 9.9775±0.0010 0.0912+0.0036−0.0029 transit 264.5±1.5 1.02+0.12−0.09 5908±50 [43]
K2-168b 0.191+0.018−0.012 15.8540±0.0014 0.1195+0.0013−0.0014 transit 801±14 0.907+0.029−0.032 5554±50 [43]
K2-169b 0.1136+0.0096−0.0069 6.38080 0.06764+0.00063−0.00061 transit 774±15 0.986+0.028−0.026 5548±50 [43]
K2-170b 0.127+0.018−0.012 7.5765+0.0018−0.0017 0.07457+0.00083−0.00086 transit 1296±21 0.964±0.032 5748±50 [43]
K2-170c 0.161+0.022−0.014 12.4000+0.0017−0.0019 0.1036+0.0011−0.0012 transit 1296±21 0.964±0.032 5748±50 [43]
K2-171b 0.240+0.036−0.030 5.6285+0.0017−0.0015 0.05960+0.00132−0.00062 transit 2010±61 0.892+0.060−0.027 5250±50 [43]
K2-172b 0.1486+0.014−0.0085 14.3169±0.0014 0.1128+0.0010−0.0011 transit 820.3±9.6 0.934+0.026−0.027 5569±50 [43]
K2-172c 0.286+0.017−0.012 29.6268±0.0016 0.1832+0.0017−0.0018 transit 820.3±9.6 0.934+0.026−0.027 5569±50 [43]
K2-173b 0.1435+0.0143−0.0094 5.86870 0.06105+0.00078−0.00085} transit 750.6±6.4 0.881+0.034−0.036 5580±70 [43]
K2-174b 0.2223+0.0157−0.0087 19.56274 0.1242±0.0013 transit 326.9±1.2 0.668+0.022−0.021 4500±50 [43]
K2-175b 0.182+0.032−0.024 9.5260+0.0012−0.0013 0.0906+0.0016−0.0011 transit 812.2±9.1 1.095+0.057−0.039 5909±50 [43]
K2-176b 0.1330+0.0110−0.0083 5.32944 0.05846+0.00042−0.00052 transit 812±12 0.939+0.020−0.025 5428±50 [43]
K2-177b 0.189+0.025−0.014 14.1552+0.0032−0.0030 0.1221+0.0011−0.0013 transit 1628±42 1.211+0.032−0.038 6063±50 [43]
K2-178b 0.317+0.018−0.012 8.74782 0.08171+0.00066−0.00081 transit 704.7±6.0 0.951+0.023−0.027 5525±50 [43]
K2-179b 0.224+0.015−0.011 5.17219 0.05488+0.00048−0.00060 transit 625.7±6.9 0.824+0.022−0.027 5015±50 [43]
K2-180b 0.2150+0.0184−0.0098 8.86593 0.07550+0.00070−0.00075 transit 668.9±5.7 0.730+0.020−0.022 5263±50 [43]
K2-181b 0.241+0.028−0.016 6.89425 0.07191+0.00055−0.00067 transit 1189±17 1.044+0.024−0.029 5609±50 [43]
K2-182b 0.063±0.016 0.2469+0.0152−0.0089 4.736884 0.05223+0.00048−0.00064 transit 507.2±4.1 0.847+0.024−0.031 5159±50 [43][25] Confirmed in 2021.[46]
K2-183b 0.098±0.090 0.469269 0.011586+0.00010−0.000087 transit 1083±14 0.942+0.021−0.025 5482±50 [43][44]
K2-183c 0.224+0.024−0.012 10.79347 0.09371+0.00070−0.00083 transit 1083±14 0.942+0.021−0.025 5482±50 [43][25][44]
K2-183d 0.227+0.025−0.013 22.6295+0.0018−0.0019 0.1535+0.0014−0.0012 transit 1083±14 0.942+0.021−0.025 5482±50 [43][25][44]
K2-184b 0.1372+0.0134−0.0080 16.99344 0.1210+0.0014−0.0015 transit 247.1±1.1 0.819+0.028−0.030 5252±50 [43][25]
K2-185b 0.117+0.020−0.010 10.6166+0.0016−0.0018 0.09378+0.00088−0.00093 transit 882±11 0.976+0.027−0.028 5722±50 [43]
K2-186b 0.283+0.024−0.015 41.4742+0.0033−0.0043 0.2359+0.0018−0.0021 transit 1089±18 1.019+0.023−0.027 5784±50 [43]
K2-187b 0.123 0.773981 transit 0.97 5477 [43][25]
K2-187c 0.152+0.022−0.010 2.87179 0.03910+0.00034−0.00033 transit 1089±19 0.967+0.025−0.024 5477±50 [43][25]
K2-187d 0.287+0.045−0.022 7.14908 0.07182+0.00062−0.00061 transit 1089±19 0.967+0.025−0.024 5477±50 [43][25]
K2-187e 0.201+0.019−0.012 13.6083+0.0017−0.0016 0.11031+0.00096−0.00094 transit 1089±19 0.967+0.025−0.024 5477±50 [43][25]
K2-188b 0.112+0.015−0.010 1.74298 0.02932+0.000276−0.000225 transit 1476±28 1.107+0.031−0.025 5982±50 [43][25]
K2-188c 0.234+0.028−0.016 7.80760 0.07967+0.00075−0.00061 transit 1476±28 1.107+0.031−0.025 5982±50 [43][25]
K2-189b 0.1349+0.0136−0.0085 5.17630 0.05711+0.00049−0.00057 transit 795.2±6.3 0.928+0.024−0.027 5503±50 [43][25]
K2-189c 0.222+0.028−0.012 6.67934 0.06769+0.00058−0.00068 transit 795.2±6.3 0.928+0.024−0.027 5503±50 [43][25]
K2-190b 0.1210+0.0157−0.0091 10.09886 0.0884+0.0011−0.0012 transit 526.5±3.7 0.905+0.033−0.036 5631±50 [43]
K2-190c 0.0975+0.0135−0.0082 21.5740+0.0057−0.0043 0.1467+0.0018−0.0020 transit 526.5±3.7 0.905+0.033−0.036 5631±50 [43]
K2-191b {{0.141+0.024−0.012 2.85865 0.03807+0.00036−0.00040 transit 944.5±7.8 0.901+0.026−0.028 5176±50 [43]
K2-192b 0.1405+0.0135−0.0099 4.16322 0.04840+0.00045−0.00058 transit 727.9±5.9 0.873+0.024−0.031 5252±50 [43][25]
K2-193b 0.358+0.031−0.018 14.78721 0.1177±0.0011 transit 1360±12 0.994+0.029−0.027 5623±50 [43] Low fidelity[25]
K2-194b 0.325+0.055−0.045 39.7214+0.0057−0.0056 0.2359+0.0032−0.0025 transit 2090±61 1.110+0.046−0.035 5979±52 [43]
K2-195b 0.262+0.018−0.012 15.85354 0.1220+0.0012−0.0014 transit 1037±14 0.963+0.028−0.031 5712±50 [43][25]
K2-195c 0.230+0.024−0.013 28.4828+0.0064−0.0073 0.1803+0.0018−0.0020 transit 1037±14 0.963+0.028−0.031 5712±50 [43]
K2-196b 0.321+0.054−0.045 48.3242+0.0085−0.0087 0.2730+0.0058−0.0036 transit 1938±73 1.162+0.075−0.045 6045±50 [43]
K2-197b 0.223+0.017−0.010 8.35795 0.07992+0.00068−0.00080 transit 813.4±7.8 0.975+0.025−0.029 5675±50 [43] Low fidelity[25]
K2-198b 0.367+0.023−0.015 17.04318 0.1221±0.0014 transit 361.7±2.8 0.836±0.029 5262±50 [43]
K2-199b 0.022±0.006 0.1679+0.0167−0.0079 3.225423 0.03804+0.00043−0.00042 transit 351.8±2.0 0.706+0.024−0.023 4681±50 [43][25][46]
K2-199c 0.039±0.007 0.253+0.015−0.010 7.37450 0.06601+0.00075−0.00074 transit 351.8±2.0 0.706+0.024−0.023 4681±50 [43][25][46]
K2-200b 0.1217+0.0128−0.0094 2.84988 0.03741+0.00033−0.00040 transit 603.7±6.1 0.860+0.023−0.027 5233±50 [43]
K2-201b 0.1249+0.0120−0.0069 1.059790 0.02004+0.00014−0.00015 transit 649.2±5.4 0.956+0.020−0.021 5507±50 [43]
K2-201c 0.293+0.036−0.016 22.7799+0.0020−0.0019 0.1549+0.0011−0.0012 transit 649.2±5.4 0.956+0.020−0.021 5507±50 [43]
K2-202b 0.205+0.016−0.011 3.40516 0.04387+0.00044−0.00042 transit 988.2±8.7 0.971+0.030−0.028 5491±58 [43]
K2-203b 0.122+0.025−0.011 9.6951±0.0013 0.08238+0.00112−0.00098 transit 544.5±5.1 0.794+0.033−0.028 5000±50 [43]
K2-204b 0.272+0.039−0.033 7.05578 0.07222+0.00074−0.00066 transit 1914±58 1.009+0.031−0.027 5755±50 [43]
K2-205b 0.178+0.024−0.021 26.6723+0.0042−0.0037 0.1718+0.0023−0.0022 transit 1337±30 0.951+0.038−0.036 5890±50 [43]
K2-206b 0.249+0.020−0.014 18.2945+0.0017−0.0016 0.1256+0.0016−0.0015 transit 803±10 0.789+0.030−0.028 5043±50 [43]
K2-207b 0.232+0.033−0.019 12.4875±0.0012 0.1033±0.0010 transit 1196±18 0.942±0.028 5522±50 [43]
K2-208b 0.150+0.015−0.011 4.19095 0.04957+0.00053−0.00054 transit 844±10 0.925±0.030 5582±50 [43]
K2-209b 0.0775+0.0094−0.0056 2.08062 0.02891+0.00033−0.00032 transit 250.05±0.99 0.745+0.026−0.024 4720±50 [43]
K2-210b 0.0730+0.0090−0.0062 0.570233 0.01305+0.00011−0.00014 transit 578.6±6.0 0.912+0.023−0.029 5396±50 [43]
K2-211b 0.1226+0.0154−0.0091 0.669558 0.01436+0.00011−0.00015 transit 895±14 0.882+0.019−0.027 5221±50 [43] Another planet discovered in 2020[44]
K2-212b 0.2135+0.0127−0.0082 9.79540 0.07648+0.00082−0.00075 transit 357.3±3.0 0.622+0.020−0.018 4349±50 [43][25]
K2-213b 0.135+0.027−0.019 8.1309±0.0018 0.08093+0.00138−0.00099 transit 1285±23 1.070+0.055−0.038 5794±50 [43]
K2-214b 0.198+0.034−0.023 8.59653 0.08273+0.00083−0.00076 transit 989±14 1.022+0.031−0.028 5768±50 [43][25]
K2-215b 0.189+0.023−0.014 8.26965 0.08003+0.00070−0.00073 transit 1333±21 1.000+0.026−0.027 5704±50 [43]
K2-216b 0.1497+0.0090−0.0068 2.174789 0.02916+0.00031−0.00032 transit 377.8±2.3 0.699±0.023 4591±50 [43][25]
K2-217b 0.319+0.062−0.043 14.07452 0.1179+0.0016−0.0013 transit 1259±25 1.103+0.046−0.037 5967±50 [43]
K2-218b 0.229+0.025−0.014 8.67989 0.08395+0.00082−0.00075 transit 1299±32 1.048+0.031−0.028 5757±50 [43]
K2-219b 0.120+0.018−0.016 3.90129}} 0.04885+0.00054−0.00048 transit 1071±16 1.022+0.034−0.030 5753±50 [43]
K2-219c 0.128+0.019−0.017 6.6677+0.0013−0.0016 0.06982+0.00077−0.00070 transit 1071±16 1.022+0.034−0.030 5753±50 [43]
K2-219d 0.230+0.032−0.029 11.13728 0.09830+0.00108−0.00097 transit 1071±16 1.022+0.034−0.030 5753±50 [43]
K2-220b 0.198+0.023−0.013 13.68251 0.11043+0.00099−0.00112 transit 766.7±8.9 0.960+0.026−0.029 5599±50 [43]
K2-221b 0.1498+0.0149−0.0085 2.39909 0.03520+0.00028−0.00029 transit 1049±22 1.011+0.024−0.025 5716±50 [43]
K2-222b 0.0252±0.0057 0.210±0.007 15.38883 0.1190+0.0016−0.0015 transit 331.4±2.0 0.950+0.040−0.036 5934±50 [43][25][47]
K2-223b 0.0812+0.0088−0.0066 0.505570 0.012664+0.000080−0.000081 transit 651.3±8.3 1.06±0.02 5835+38−40 [43]
K2-223c 0.144+0.010−0.006 4.56417 0.05491±0.00035 transit 651.3±8.3 1.06±0.02 5835+38−40 [43]
K2-224b 0.139+0.014−0.012 4.47859 0.05422+0.00034−0.00035 1002±11 transit 904.8±9.6 0.91±0.02 5620+42−45 [43]
K2-224c 0.215+0.014−0.011 10.0949+0.0012−0.0011 0.08858+0.00065−0.00066 764±9 transit 904.8±9.6 0.91±0.02 5620+42−45 [45]
K2-225b 0.311+0.023−0.018 15.8715+0.0017−0.0021 0.13385+0.00140−0.00072 902±13 transit 1179±19 1.27+0.02−0.04 5742+49−47 [43]
K2-226b 0.137+0.012−0.008 3.27111 0.04133+0.00047−0.00048 1120±16 transit 693±11 0.88±0.03 5424+48−46 [43]
K2-227b 0.149+0.109−0.016 13.6218+0.0032−0.0033 0.1098+0.0011−0.0012 transit 613.9±6.7 0.951+0.028−0.030 5673±50 [43]
K2-228b 0.108+0.009−0.005 2.69837 0.0338±0.0003 914+14−13 transit 423±13 0.71±0.02 4715+48−46 [43]
K2-229b 0.0082±0.0014 0.102+0.005−0.003 0.584249 0.012888±0.00013 1818+14−15 transit 335.5±3.5 0.87±0.01 5315+25−31 [43]
K2-229c 0.067+0−0.067 0.181+0.011−0.005 8.32801 0.0769±0.0003 750±6 transit 335.5±3.5 0.87±0.01 5315+25−31 [43][45]
K2-230b 0.175+0.016−0.014 2.86064 0.0409+0.0003−0.0002 1529±22 transit 1791±47 1.11±0.02 5945+23−25 [43]
K2-231b 0.22±0.02 13.8419±0.0014 0.1132±0.0011 transit 1057±14 1.01±0.03 5695±50 [48]
K2-232b 0.398±0.037 1.000+0.022−0.020 11.168459 0.10356+0.00081−0.00077 1001±14 transit 427.9±2.5 1.188+0.028−0.026 6154±60 [49][50]
K2-233b 0.1247+.0055−0.0054 2.46746 0.03317+0.00044−0.00045 1040+28−26 transit 220.60±0.91 0.800±0.032 4950±100 [51]
K2-233c 0.1191+0.0074−0.0069 7.06142 0.06687 728+20−19 transit 220.60±0.91 0.800±0.032 4950±100 [51]
K2-233d 0.236±0.010 24.3662±0.0021 0.1527+0.0020−0.0021 482+14−13 transit 220.60±0.91 0.800±0.032 4950±100 [51]
K2-236b 0.085+0.044−0.040 0.546±0.009 19.49213 0.148±0.004 886±17 transit 595.7±4.2 1.18+0.03−0.04 6025±100
K2-237b 1.60±0.11 1.65+0.07−0.08 2.18056 0.037±0.002 1884+37−36 transit 1036±23 1.28+0.03−0.04 6257±100 [52][53] Also called EPIC 229426032 b
K2-238b 0.86+0.13−0.12 1.30+0.15−0.14 3.20466 0.046± 1587+75−76 transit 22000+13000−50000 1.19±0.08 5630±78 [52] Also called EPIC 246067459 b
K2-239b 0.0044±0.0013 0.098±0.009 5.240±0.001 0.0441±0.0008 502+22−18 transit 101.48±0.27 0.40±0.01 3420±18 [54]
K2-239c 0.0028±0.0009 0.089±0.009 7.775±0.001 0.0576±0.0009 427+24−19 transit 101.48±0.27 0.40±0.01 3420±18 [54]
K2-239d 0.0041±0.0013 0.098±0.009 10.115±0.001 0.0685±0.0012 399+18−15 transit 101.48±0.27 0.40±0.01 3420±18 [54]
K2-240b 0.016+0.002−0.001 0.18+0.02−0.01 6.034±0.001 0.0513±0.0009 586+24−18 transit 238.3±1.7 0.58±0.01 3810±17 [54]
K2-240c 0.014+0.002−0.001 0.16+0.03−0.01 20.523±0.001 0.1159±0.0020 389+19−17 transit 238.3±1.7 0.58±0.01 3810±17 [54]
K2-241b 0.227+0.016−0.009 26.8199±0.0025 0.1567+0.0007−0.0008 507±5 transit 489.6±3.5 0.71±0.01 5262+43−39 [45]
K2-242b 0.227+0.019−0.017 6.51389 0.0494±0.0004 416±8 transit 357.4±2.0 0.38±0.01 3459+65−38 [45]
K2-243b 0.194+0.012−0.011 11.5418+0.0027−0.0022 0.1087±0.0014 1035+36−35 transit 877±11 1.29+0.04−0.06 6570+269−171 [45]
K2-243c 0.179+0.013−0.012 24.9460+0.0049−0.0056 0.1817+0.0022−0.0024 801+27−28 transit 877±11 1.29+0.04−0.06 6570+269−171 [45]
K2-244b 0.156+0.012−0.009 21.0688+0.0032−0.0033 0.1418+0.0010−0.0011 638±7 transit 698.6±7.8 0.86±0.02 5677+38−39 [45]
K2-245b 0.387+0.017−0.012 11.89307 0.0959±0.0006 923±14 transit 1507±28 0.83+0.02−0.01 5793+66−52 [45]
K2-246b 0.311+0.022−0.019 5.76918 0.0602±0.0004 977+19−18 transit 2341±89 0.87±0.02 5610+32−29 [45]
K2-247b 0.189+0.017−0.014 2.25021 0.0304±0.0004 979+52−51 transit 848.1±6.7 0.74±0.03 4667+305−183 [45]
K2-247c 0.195+0.022−0.021 6.4942+0.0026−0.0025 0.0615±0.0008 688+36−35 transit 848.1±6.7 0.74±0.03 4667+305−183 [45]
K2-248b 0.229+0.018−0.012 7.1726+0.0015−0.0014 0.0699±0.0010 886+19−18 transit 1341±16 0.88+0.04−0.03 5528+97−86 [45]
K2-249b 0.249+0.024−0.020 12.4090+0.0034−0.0028 0.1151+0.0030−0.0031 1061±66 transit 1726±55 1.32+0.09−0.12 6504+329−419 [45]
K2-250b 0.218+0.017−0.013 4.01457 0.0459±0.0005 958+14−13 transit 1369±21 0.80+0.03−0.02 5172+46−44 [45]
K2-251b 0.210+0.023−0.019 9.3008+0.0033−0.0032 0.0694±0.0005 437±9 transit 481.6±3.4 0.52±0.01 3717+85−50 [45]
K2-252b 0.155+0.015−0.011 13.8151+0.0046−0.0045 0.1041+0.0008−0.0007 639±7 transit 751.3±6.8 0.79+0.02−0.01 5152+41−39 [45]
K2-253b 1.130+0.062−0.054 4.00167 0.0506+0.0010−0.0011 1238+57−53 transit 2933±95 1.08+0.05−0.08 6027+221−240 [45]
K2-254b 0.145+0.025−0.021 4.09639 0.0448±0.0005 791±26 transit 747.8±4.2 0.71+0.02−0.03 4629+168−123 [45]
K2-254c 0.195+0.021−0.016 12.1184+0.0030−0.0032 0.0923±0.0010 551±18 transit 747.8±4.2 0.71+0.02−0.03 4629+168−123 [45]
K2-255b 0.259+0.025−0.010 1.96417 0.0274±0.0003 1034±17 transit 628.4±5.0 0.71±0.03 4676+63−61 [45]
K2-256b 0.235+0.022−0.019 5.5201+0.0024−0.0028 0.0578±0.0008 845±28 transit 1871±49 0.84+0.03−0.04 5219+179−136 [45]
K2-257b 0.074+0.005−0.004 1.60588 0.0216±0.0002 789±14 transit 209.14±0.84 0.52±0.01 3725+80−46 [45]
K2-258b 0.268+0.019−0.018 19.0921+0.0058−0.0063 0.1490+0.0025−0.0026 {831±30 transit 2201±37 1.21+0.05−0.08 6351+198−228 [45]
K2-259b 0.207+0.018−0.015 15.4804+0.0033−0.0039 0.1271+0.0010−0.0011 795±13 transit 1374±27 1.14±0.03 6059+62−76 [45]
K2-260b 1.42+0.31−0.32 1.552+0.048−0.057 2.6266657 0.0404+0.0013−0.0016 1957+78−77 transit 2206±63 1.39+0.05−0.06 6367±250 [55]
K2-261b 0.223±0.031 0.850+0.026−0.022 11.63344 0.102+0.019−0.020 1080+110−100 transit 699.9±6.4 1.10+0.01−0.02 5537±71 [55]
K2-263b 0.0466±0.0098 0.215±0.011 50.818947±0.000094 0.2573±0.0029 470±10 transit 532±4 0.88±0.03 5368±44 [56]
K2-264b 0.203+0.018−0.014 5.839770+0.000061−0.000063 489+12−13 transit 609±7 0.47±0.01 3580±70 [57][58]
K2-264c 0.247+0.018−0.016 19.663650+0.000303−0.000306 326+8−9 transit 609±7 0.47±0.01 3580±70 [57][58]
K2-265b 0.0206±0.0026 0.153±0.010 2.369172±0.000089 0.03376±0.00021 transit 454±3 0.912±0.02 5477±27 [59][60]
K2-266b 0.0356+0.0346−0.0205 0.29+0.16−0.12 0.658524±0.000017 0.01306+0.00020−0.00021 1515±18 transit 251.7+1.95−1.92 0.686±0.033 4285+49−57 [61]
K2-266c 0.00091+0.00053−0.00035 0.0629+0.0086−0.0076 7.8140+0.0019−0.0016 0.0679±0.0011 664.5+8.0−7.7 transit 251.7+1.95−1.92 0.686±0.033 4285+49−57 [61]
K2-266d 0.0296+0.0091−0.0063 0.261+0.012−0.011 14.69700+0.00034−0.00035 0.1035+0.0016−0.0017 538.3+6.5−6.3 transit 251.7+1.95−1.92 0.686±0.033 4285+49−57 [61]
K2-266e 0.0261+0.0085−0.0057 0.244+0.012−0.010 19.4820±0.0012 0.1249+0.0019−0.0020 490.1+5.9−5.7 transit 251.7+1.95−1.92 0.686±0.033 4285+49−57 Two more planets are suspected[61]
K2-267b 3.0+1.1−1.2 1.051±0.044 6.180235±0.000014 0.07229+0.00074−0.00075 1401±16 transit 1098+27−26 1.317+0.041−0.040 6202+52−50 Unconfirmed, host star also known as EPIC 246851721[62]
K2-268b 0.126±0.012 2.151894+0.000393−0.000363 0.0308±0.0002 1121±14 transit 1081.1±10.27 0.84±0.02 5068±51 [25]
K2-268c 0.240±0.021 9.326841+0.001532−0.001617 0.0819±0.0006 688±8 transit 1081.1±10.27 0.84±0.02 5068±51 [25]
K2-269b 0.140±0.011 4.144965+0.000817−0.000619 0.0531±0.0006 1429±37 transit 1180.1±47.0 1.16±0.04 6209±88 [25]
K2-270b 0.123±0.010 1.543069+0.000189−0.000185 0.0247±0.0002 1203±17 transit 924.75±7.60 0.85±0.02 4877±58 [25]
K2-270c 0.263±0.014 4.400028+0.000169−0.000178 0.0497±0.0004 848±12 transit 924.75±7.60 0.85±0.02 4877±58 [25]
K2-271b 0.649±0.021 8.562421±0.000127 0.0770+0.0008−0.0009 893±17 transit 1863.9±44.32 0.83±0.03 5644±71 [25]
K2-272b 0.260±0.013 14.453533+0.001328−0.001360 0.1081+0.0016−0.0017 655±12 transit 1391.3±17.3 0.81±0.04 5419±79 [25]
K2-273b 0.394±0.114 11.716332+0.001172−0.001198 0.0974±0.0011 672±11 transit 1013.0±9.39 0.90±0.03 5200±67 [25]
K2-274b 0.196±0.011 14.129714+0.0021022−0.001876 0.1064+0.0009−0.0008 589±9 transit 1013.0±9.39 0.81±0.02 5065±60 [25]
K2-275b 0.200±0.011 3.280961+0.000112−0.000107 0.0400±0.0003 905±13 transit 404.73±2.28 0.79±0.02 4812±59 [25]
K2-275c 0.209±0.009 8.438756+0.000269−0.000271 0.0750±0.0005 660±9 transit 404.73±2.28 0.79±0.02 4812±59 [25]
K2-276b 0.336±0.019 18.718269+0.003153−0.003008 0.1291±0.0011 583+10−9 transit 1597.8±23.9 0.82±0.02 5139±62 [25]
K2-277b 0.185±0.011 6.326763+0.000355−0.000361 0.0675±0.0006 958±14 transit 370.29±2.28 1.02±0.03 5741±65 [25]
K2-278b 0.266±0.021 3.334966+0.000701−0.000859 0.0488±0.0009 1711±101 transit 2622.7±53.7 1.40±0.08 6747±383 [25]
K2-279b 0.108±0.012 7.122605+0.001647−0.001601 0.0670+0.0008−0.0009 879±14 transit 599.48±5.15 0.79±0.03 5558±70 [25]
K2-280b 0.684±0.023 19.895202+0.000774−0.000753 0.1488+0.0019−0.0020 744±15 transit 1294.5±2.38 1.11±0.04 5742±90 [63][25][64][43]
K2-281b 0.730±0.019 8.687721+0.000151−0.000150 0.0773±0.0008 665±12 transit 1520.2±23.6 0.82±0.03 4812±72 [25]
K2-282b 0.252±0.012 4.169836+0.000279−0.000300 0.0499+0.0006−0.0007 1057±20 transit 1638.2±25.3 0.95±0.04 5523±82 [25] Two more planets discovered in 2019 and 2020[44]
K2-283b 0.314±0.014 1.921036+0.000051−0.000053 0.0291±0.0003 1186±20 transit 1331.5±15.7 0.89±0.03 5060±70 [25]
K2-284b 0.248+0.012−0.011 4.795069±0.000086 0.04771±0.00025 653+16−14 transit 351.0±1.6 0.63±0.01 4140±50 Very young host star[65]
K2-285b 0.03046+0.00381−0.00431 0.231±0.005 3.471745+0.000044−0.000046 0.03817+0.00095−0.00092 1088.9+22.1−21.9 transit 508±4 0.83±0.02 4975±95 [66]
K2-285c 0.04933+0.00717−0.00670 0.315±0.007 7.138048+0.000072−0.000063 0.0824±0.0018 741.4±14.5 transit 508±4 0.83±0.02 4975±95 [66]
K2-285d 0.020±0.020 0.221±0.005 10.45582+0.00025−0.00023 0.1178±0.0029 619.9+12.7−12.5 transit 508±4 0.83±0.02 4975±95 [66]
K2-285e 0.0337+0−0.0337 0.174±0.004 14.76289+0.00065−0.00061 0.18041+0.00420−0.00430 500.9+10.1−9.9 transit 508±4 0.83±0.02 4975±95 [66]
K2-287b 0.315±0.027 0.847±0.013 14.893291±0.000025 0.1206±0.0008 804+8−7 transit 518.7±4.2 1.06±0.02 5695±58 [67]
K2-292b 0.0771±0.0138 0.235+0.010−0.009 16.9841±0.0008 0.13±0.01 795+33−28 transit 372.76+2.67−2.64 1.00±0.03 5725±65 Host star also known as HD 119130[68]
K2-295b 0.335±0.062 {0.897+0.011−0.005 4.024867±0.000015 0.0451+0.0006−0.0014 852+14−6 transit 736.1±7.8 0.74±0.04 4444±70 [53]
K2-311b 13 1.11±0.07 3650+1280−1130 4.5±1.0 183+25−18 transit 1826.48 0.90±0.09 4898±68 [69]
Kepler-730c 0.140±0.012 2.851883380 0.03997+0.00089−0.00069 1607+27−29 transit 6590+254−267 1.05+0.07−0.05 5620+55−59 [70]
Kepler-1654b 0.819+0.019−0.017 1047.8356+0.0018−0.0019 2.026+0.037−0.035 206.0+3.7−3.5 transit 1884±13 1.011+0.056−0.052 5597+95−93 [71]
Kepler-1655b 0.016+0.010−0.009 0.1974±0.0073 11.87290396 0.103±0.001 transit 699.9±3.2 1.03±0.04 6148±71 Similar to a mini-Neptune[72]
Kepler-1656b 0.153+0.013−0.012 0.448±0.047 31.578659 0.197±0.021 651+51−47 transit 610±3 1.03±0.04 5731±60 Highly eccentric orbit[73]
Kepler-1657b 1.93+0.19−0.21 0.990+0.060−0.070 141.241671±0.000086 0.534+0.012−0.030 347±12 transit 3090±80 1.01+0.07−0.16 5830±100 Also called KOI-3680 b in Exoplanet Archive[74]
KMT-2016-BLG-1397Lb 7.00+5.20−4.30 5.1+1.5−1.7 microlensing 22000+3600−4200 0.45+0.33−0.28 [75]
KMT-2016-BLG-1820Lb 4.57+5.03−2.14 1.08+0.22−0.24 microlensing 20420+3720−4170 0.039+0.043−0.018 [76]
KMT-2016-BLG-2142Lb 15.49+24.99−8.58 0.830+0.150−0.200 microlensing 7010+1010−1160 0.0730+0.1170−0.0400 [76]
KPS-1b 1.090+0.086−0.087 1.03+0.13−0.12 1.706291 0.0269±0.0010 1459±56 transit 863.3±8.5 0.892+0.090−0.100 5165±90 First transiting exoplanet found by an amateur astronomer[77]
LHS 1140 c 0.00569±0.00123 0.1144±0.0021 3.777931±0.000003 0.02675±0.00070 438±9 transit 40.67±1.37 0.18±0.01 3216±39 [78]
MOA-2011-BLG-291Lb 0.057+0.107−0.038 0.69±0.24 microlensing 14000±4600 0.15+0.27−0.10 [79]
MOA-2015-BLG-337Lb (ja) 0.1060+0.4059−0.0730 0.24+0.06−0.09 microlensing 23000+3600−3300 0.00940+0.03590−0.00650 [80]
MOA-2016-BLG-319Lb 0.620+1.160−0.330 0.950+0.170−0.200 microlensing 22000+3900−4600 0.15+0.28−0.08 [81]
NGTS-2b 0.74+0.13−0.12 1.595+0.047−0.045 4.511164±0.000061 0.0630+0.0024−0.0030 1468+45−42 transit 1174+27−25 1.64+0.19−0.22 6478+94−89 [82] Also known as WASP-179b[83]
NGTS-3Ab 2.38±0.26 1.48±0.37 1.6753728 0.023+0.007−0.005 transit 2480±36 1.017±0.093 5600±150 [84]
NGTS-4b (it) 0.0648±0.0094 0.284±0.023 1.3373508±0.0000080 0.019±0.005 1650±400 transit 921.7±5.9 0.75±0.02 5143±100 [85]
OGLE-2011-BLG-0173Lb 0.19+0.18−0.11 8 microlensing 20000+4200−5500 0.41+0.30−0.21 [86] Not the planetary candidate OGLE-2017-BLG-0173Lb!
OGLE-2014-BLG-1722Lb 0.17+0.16−0.10 1512+3715−1029 1.9+1.3−0.8 microlensing 20900+4200−5900 0.40+0.36−0.24 3500+1490−470 [87]
OGLE-2014-BLG-1722Lc 0.26+0.27−0.16 2283+7021−1589 2.5+2.2−1.1 microlensing 20900+4200−5900 0.40+0.36−0.24 3500+1490−470 [87]
OGLE-2015-BLG-1670Lb 0.0563+0.0302−0.0277 2.62+0.58−0.60 microlensing 22000+3300−4200 0.55±0.28 [88]
OGLE-2016-BLG-1067Lb 0.43 1.7 microlensing 12165.633 0.3 [89]
OGLE-2017-BLG-0373Lb 0.40+0.64−0.26 2768+3343−1704 2.42+0.76−0.78 microlensing 19200+4200−6400 0.25+0.27−0.13 3250+500−300 [90]
OGLE-2017-BLG-0482Lb 0.0283+0.028−0.014 1972+1306−2322 1.8+0.6−0.7 microlensing 18900+5900−6800 0.20+0.20−0.10 3150+350−300 [91]
OGLE-2017-BLG-1140Lb 1.59+0.35−0.26 819+253−218 1.02±0.15 microlensing 11300 0.211+0.032−0.025 3170+60−50 [92]
OGLE-2017-BLG-1522Lb 0.75+1.26−0.40 780+728−431 0.59+0.12−0.11 microlensing 3200+3000−1800 0.045+0.076−0.024 1500+1000−500 [93]
OGLE-2017-BLG-1434Lb 0.014±0.002 968±69 1.18±0.10 microlensing 2800±290 0.234±0.026 3220+30−70 [94] Planet confirmed in 2021[95]
PDS 70b 8.0±6.0 >1.3 43500 22 imaging 369.96±1.70 0.76±0.02 3972±36 [96]
Pi Mensae c 0.0152+0.0026−0.0027 0.1822±0.0045 6.26790±0.00046 0.06839±0.00050 1169.8+2.8−4.3 transit 59.62±0.073 1.094±0.039 6037±45 [97]
Qatar-7b 1.88±0.25 1.70±0.03 {2.0320460±0.0000097 0.0352±0.0002 transit 2364.6337 1.409±0.026 6387±38 [98]
TCP J05074264+2447555 b 0.0289±0.0208 0.5 microlensing 1200 0.25±0.18 [99] Also known as Kojima-1Lb[100]
TYC 3318-1333-1 b 3.42±0.35 562.0+4.1−4.0 1.414±0.063 radial vel. 1622±33 1.19±0.14 4776±10 [37]
UKIRT-2017-BLG-001Lb 1.28+0.37−0.44 3468+2324−1300 4.18+0.96−0.88 microlensing 20500+5200−6800 0.81+0.21−0.27 5100+700−1300 [101]
WASP-134b 1.40±0.08 10.1498 0.0956±0.0025 953±22 transit 636±7 0.81±0.04 5700±100 [102]
WASP-134c 0.70±0.07 70.01±0.14 radial vel. 636±7 0.81±0.04 5700±100 [102]
WASP-137b 0.681±0.054 1.27±0.11 3.9080284±0.0000053 0.0519±0.0018 1601±65 transit 943±13 1.216±0.066 6100±140 [102]
WASP-143b 0.725±0.084 1.234±0.042 3.7788730±0.0000032 0.0490±0.0014 1325±30 transit 1310±20 1.087±0.045 5900±140 [102]
WASP-144b 0.44±0.06 0.85±0.05 2.2783152±0.0000013 0.0316±0.0005 1260±40 transit 1170±34 0.81±0.04 5200±140 [103]
WASP-145Ab 0.89±0.04 0.90±0.40 1.7690381±0.0000008 0.0261±0.0005 1200±60 transit 298±0.8 0.76±0.04 4900±150 [103]
WASP-146b 1.11±0.15 1.228±0.076 3.3969440±0.0000036 0.0451±0.0024 1486±43 transit 1610±90 1.057±0.085 6100±140 [102]
WASP-147b 0.275+0.028−0.027 1.115+0.140−0.093 4.602730±0.000027 0.0549+0.0012−0.0013 1404+69−43 transit 1390±46 1.044+0.070−0.073 5702±100 [104]
WASP-158b 2.79±0.23 1.07±0.15 3.656333±0.000004 0.0517±0.0018 1590±80 transit 1740±41 1.38±0.14 6350±150 [103]
WASP-159b 0.55±0.08 1.38±0.09 3.840401±0.000007 0.0538±0.0015 1850±50 transit 2382±36 1.41±0.12 6120±140 [103]
WASP-160Bb 0.278+0.044−0.045 1.090+0.047−0.041 3.7684952±0.0000035 0.0452±0.0012 1119+25−23 transit 926±16 9.750±2.280 5298±99 [104]
WASP-161b 2.49±0.21 1.143+0.065−0.058 5.4060425±0.0000048 0.0673±0.0023 1557+34−29 transit 1130±14 1.39±0.14 6400±100 [105] Proper name Isli
WASP-162b 5.2±0.2 1.00±0.05 9.62468±0.00001 0.0871±0.0013 910±20 transit 1023±13 0.95±0.04 5300±100 [103]
WASP-163b 1.87±0.21 1.202±0.097 1.6096884±0.0000015 0.0266±0.0014 1638±68 transit 858±12 0.97±0.15 5500±200 [105]
WASP-164b 2.13+0.12−0.13 1.128+0.041−0.043 1.7771255±0.0000028 0.02818+0.00065−0.00072 1610+58−53 transit 1050±23 0.9460+0.0670−0.0710 5806+190−200 [104]
WASP-165b 0.658+0.097−0.092 1.26+0.19−0.17 3.465509±0.000023 0.04823+0.00091−0.00092 1624+93−89 transit 1900±110 1.248+0.072−0.070 5599±150 [104]
WASP-166 b 0.101±0.005 0.63±0.03 5.443540±0.000004 0.0641±0.0011 1270±30 transit 368.55 1.19±0.06 6050±50 [106][107][108]
WASP-168b 0.42±0.04 1.5+0.5−0.3 4.153658±0.000003 0.0519±0.0008 1340±40 transit 1000±6 1.08±0.05 6000±100 [103]
WASP-170b 1.6±0.2 1.096±0.085 2.34478022±0.00000360 0.0337±0.0018 1422±42 transit 1005±12 0.93±0.15 5600±150 [105]
WASP-172b 0.47±0.10 1.57±0.10 5.477433±0.000007 0.0694±0.0011 1740±60 transit 1780±50 1.49±0.07 6900±140 [103]
WASP-173Ab 3.69±0.18 1.20±0.06 1.38665318±0.00000027 0.0248±0.0006 1880±55 transit 235±5.8 1.05±0.08 5800±140 [103] Also known as KELT-22Ab[109]
WASP-174b 1.3+0−1.3 1.3 4.233700 0.0559 1490 transit 1350 1.30 6400 [110]
WASP-190b 1.0±0.1 1.15±0.09 5.367753±0.000004 0.0663±0.0008 1500±50 transit 1796.323 1.35±0.05 6400±100 [111]
Wolf 503#Planetary system (ru) 0.020±0.002 0.1811+0.0068−0.0065 6.00118+0.00008−0.00011 0.0571±0.0020 805±9 transit 145.4±0.3 0.688+0.023−0.016 4716±60 [112][113]

Specific exoplanet lists

References

Template:Reflist

Template:2018 in space Template:Exoplanet

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Licensed under CC BY-SA 3.0 | Source: https://handwiki.org/wiki/Astronomy:List_of_exoplanets_discovered_in_2018
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