This is a List of exoplanets discovered in 2011.

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

Name Mass () Radius () Period (days) Semi-major axis (AU) Temp. (K) Discovery method Distance (ly) Host star mass () Host star temp. (K) Remarks7 Canis Majoris b1.85735.11.758radial vel.64.651.34482682 G. Eridani b0.008518.3150.1207660radial vel.19.570.7540182 G. Eridani c0.007640.1140.2036508radial vel.19.570.7540182 G. Eridani d0.01590.3090.3499388radial vel.19.570.75401BD+48 738 b0.91392.61.0radial vel.29100.744414CFBDSIR J145829+101343 b10.510037.52.6370imaging75.340.02580Likely brown dwarfCoRoT-16b0.5351.175.352270.06181086transit27401.15650Transiting exoplanets from the CoRoT space mission XXII. CoRoT-16b: a hot Jupiter with a hint of eccentricity around a faint solar-like starCoRoT-17b2.431.023.76810.04611626transit30011.045740CoRoT-18b3.471.311.90006930.02951550transit28380.955440CoRoT-19b1.111.293.897130.05182000transit25111.216090CoRoT-20b4.30.849.242850.091024transit28191.144947COROT-21b2.261.302.724740.0417transit45601.296200CoRoT-23b2.81.053.63130.0481660transit19571.145900Gliese 433 b0.019017.37050.062radial vel.29.580.483461Gliese 667 Cc0.01228.140.125radial vel.22.180.333350 Potentially habitable exoplanetGliese 785 b0.053274.720.32355radial vel.28.70.85166Gliese 785 c0.076525.81.18185radial vel.28.70.85166HAT-P-27b0.621.023.0395770.04transit665.380.945300HAT-P-28b0.6261.2123.2572150.04341384transit12881.025680HAT-P-29b0.881.175.723190.06671271transit10321.456087 Proper name SurtHAT-P-30b0.831.442.81060.04191630transit702.21.556304Independent discoveriesHAT-P-31b2.271.095.005420.0611450transit11331.316065Additional planet in system suspected.HAT-P-32b0.681.982.15000820.033971836transit950.811.136001HAT-P-33b0.921.853.474470.049951782transit13061.826446HD 1461 c0.0175913.50520.1117radial vel.76.51.025765 Planet confirmed in 2015HD 1502 b2.75428.51.262radial vel.626.111.464947 Proper name IndépendanceHD 5891 b7.63177.110.64radial vel.932.021.934673HD 7199 b0.276151.36radial vel.118.040.775371 Proper name HairuHD 7449 A b0.5081255.52.38radial vel.126.261.056024HD 14651 b4779.41790.361radial vel.1270.965491Brown dwarf or starHD 18742 b3.47661.82radial vel.532.861.364940 Proper name BaganHD 20003 b0.037811.8490.0974radial vel.136.60.9425510HD 20003 c0.042233.8230.1961radial vel.136.60.9425510HD 20781 b0.033429.1580.1647radial vel.115.360.75256HD 20781 c0.044285.50730.3374radial vel.115.360.75256HD 21693 b0.02590.1976 22.67860.1455radial vel.105.610.85430 Confirmed in 2017.HD 21693 c0.054753.73570.2586radial vel.105.610.85430 Confirmed in 2017.HD 22781 b13.65528.071.167radial vel.106.430.755027HD 28678 b1.542380.21.18radial vel.622.721.534972 Proper name TassiliHD 30246 b55.1990.72.012radial vel.1601.055833Brown dwarf or starHD 30856 b1.5478471.85radial vel.429.561.174895 Proper name NakanbéHD 31527 b0.032916.55350.1254radial vel.125.80.965898 Planet confirmed in 2017HD 31527 c0.044551.20530.2663radial vel.125.80.965898 Planet confirmed in 2017HD 31527 d0.0372271.67370.8098radial vel.125.80.965898 Planet confirmed in 2017HD 33142 b1.3853261.07radial vel.397.271.414978HD 38283 b0.34363.21.02radial vel.1231.0855945 Proper name YanyanHD 39194 b0.01265.630.056radial vel.71.430.675205 Confirmed in 2017 and 2021.HD 39194 c0.019814.030.103radial vel.71.430.675205 Confirmed in 2017 and 2021.HD 39194 d0.012633.910.185radial vel.71.430.675205 Confirmed in 2017 and 2021.HD 45184 b0.03845.88540.0644radial vel.71.361.035869 Confirmed in 20170.040214.07260.1059radial vel.113.60.85358 Confirmed in 2017.0.04595.94460.3809radial vel.113.60.85358 Confirmed in 2017.HD 82886 b2.337051.58radial vel.415.932.534953 Proper name ArberHD 85512 b0.0158.430.26298radial vel.36.790.434300HD 93385 Ac0.022313.180.112radial vel.141.61.045823 Originally planet HD 93385 b, confirmed in 2017, renamed in 2021HD 93385 Ad0.027445.840.2565radial vel.141.61.045823 Originally planet HD 93385 c, confirmed in 2017, renamed in 2021.HD 96063 b1.27362.51.11radial vel.458.661.375020 Proper name RamajayHD 96127 b20.96647.31.42radial vel.194910.943943 Likely not a planet, but a starHD 96700 b0.02808.120.0777radial vel.840.895845 Also unconfirmed planet between orbits b and cHD 96700 c0.0400103.50.424radial vel.840.895845 Also unconfirmed planet between orbits b and cHD 98219 b1.964433.81.26radial vel.372.061.414925 Proper name IxbalanquéHD 99706 b1.238411.98radial vel.480.151.464862HD 100655 b1.61157.570010.68radial vel.449.22.284891 Proper name SazumHD 102329 b8.16778.11.81radial vel.712.413.214745HD 106270 b10.1318883.34radial vel.306.791.395509HD 108863 b2.414437.71.32radial vel.539.871.594878HD 116029 b1.46701.65radial vel.403.40.834819 One more planet in the system (unconfirmed)HD 126525 b0.237960.411.837radial vel.124.10.905638HD 131496 b1.88962.01radial vel.431.651.344846 Proper name MadriuHD 132563 Bb1.4915442.62radial vel.344.011.086073HD 134060 b0.03183.26960.0444radial vel.78.381.0955966 Eccentric orbit, confirmed in 2017.HD 134060 c0.092212922.226radial vel.78.381.0955966 Confirmed in 2017.HD 134606 b0.029212.0830.1023radial vel.87.450.9985616HD 134606 c0.038259.520.2962radial vel.87.450.9985616HD 134606 d0.1212459.31.157radial vel.87.450.9985616HD 137388 b0.23300.89radial vel.132.20.685181 Proper name KererūHD 142245 b3.0712992.78radial vel.318.013.54922HD 152581 b1.869686.51.66radial vel.543.21.35027 Proper name GanjaHD 156279 b9.88131.050.49radial vel.118.170.955453HD 158038 b1.535211.5radial vel.310.251.34860HD 150433 b0.16810961.930radial vel.99.36HD 154088 b0.020818.560.134radial vel.58.20.915374 Confirmed in 2021HD 157172 b0.12104.840.416radial vel.107.75HD 163607 b0.783675.22030.362radial vel.221.531.125522HD 163607 c2.20112722.39radial vel.221.531.125522HD 164509 b0.443280.170.87radial vel.173.491.125922HD 189567 b0.026714.30.111radial vel.58.430.835726 Confirmed in 2021, also unconfirmed planet HD 189567 c in the systemHD 192310 c0.076525.81.18radial vel.28.70.785069HD 204313 c0.055334.9050.2099radial vel.1541.025776 Confirmed in 2015.HD 215152 c0.00547.28240.06739radial vel.70.480.7704935 Confirmed in 2018.HD 215152 d0.008810.86500.0880radial vel.70.480.7704935 Confirmed in 2018.HD 204941 b0.26617332.55radial vel.93.740.585026HD 215456 b0.101191.990.652radial vel.129.3HD 215456 c0.24622773.394radial vel.129.3HD 240237 b15.89745.71.92radial vel.31258.763926HIP 5158 c15.049017.767.7radial vel.168.560.784962HIP 57274 b0.028.13520.07radial vel.84.410.294510HIP 57274 c0.4090232.030.178radial vel.84.410.294510HIP 57274 d0.5267431.71.01radial vel.84.410.294510HU Aquarii b5.923903.6timing626.890.885952ControversialHU Aquarii c4.543685.4timing626.890.885952ControversialKepler-10b0.01450.1320.8374910.01722130transit608.30.915708Kepler-10c0.023190.20745.29460.241584transit608.30.915708Kepler-11b0.0060.16110.30390.091transit21480.965663Kepler-11c0.0090.25613.02410.107transit21480.965663Kepler-11d0.0230.27822.68450.155transit21480.965663Kepler-11e0.0250.37431.99960.195transit21480.965663Kepler-11f0.0060.22246.68880.25transit21480.965663Kepler-11g0.0790.297118.38070.466transit21480.965663Kepler-12b0.4321.7544.43796290.05531480transit29501.175947Kepler-13b9.281.5121.7635880.036412550transit13541.727650Kepler-14b8.41.1366.7901230.07711605transit31961.516395Kepler-15b0.660.964.9427820.057141251transit24641.025515Kepler-16b0.3330.754228.7760.7048transit245.440.694450Kepler-17b2.451.311.48571080.025911570transit26091.165781Kepler-18b0.0220.1783.5047250.0447transit14300.975345Kepler-18c0.0540.497.641590.0752transit14300.975345Kepler-18d0.0520.62314.858880.1172transit14300.975345Kepler-19b0.026430.1979.287160.085transit717.40.945544Kepler-19c0.0412228.731timing717.40.945544Kepler-20b0.030520.1673.696115250.04631105transit929.180.955495Kepler-20c0.040120.27210.854090890.0949772transit929.180.955495Kepler-20d0.031680.24577.611300170.3506401transit929.180.955495Kepler-20e0.010.0776.098522810.06391040transit929.180.955495Kepler-20f0.0450.08919.577584780.1396705transit929.180.955495Kepler-21b0.015980.1462.785780.0427172025transit3701.416305Kepler-22b0.1130.212289.86230.849262transit619.720.975518Potentially habitable exoplanetKepler-23b0.80.177.10730.075transit27931.15828Kepler-23c2.70.28510.74210.099transit27931.15828Kepler-24b1.60.2148.14530.08transit39010.985897Kepler-24c1.60.2512.33350.106transit39010.985897Kepler-25b0.02750.2456.2382970.068transit798.981.196270Kepler-25c0.04790.46512.72070.11transit798.981.196270Kepler-26b0.016110.24812.280.08551427transit11040.543914Kepler-26c0.019510.24317.25590.10725381transit11040.543914Kepler-27b9.110.35715.33480.118transit35070.655400Kepler-27c13.80.43731.33090.191transit35070.655400Kepler-28b1.510.3215.91230.062583transit14480.754590Kepler-28c1.360.3038.98580.081507transit14480.754590Kepler-29b0.014190.29910.33840.09transit27790.985701Kepler-29c0.012590.2813.28840.11transit27790.985701Kepler-31b0.49120.86130.16transit57001.216340Kepler-31c4.70.47342.63180.26transit57001.216340Kepler-32b4.10.1965.901240.05530transit10660.583900Kepler-32c0.50.1788.75220.09470transit10660.583900Kepler-33b0.1555.667930.0677transit40861.295904Kepler-33c0.001230.28513.175620.1189transit40861.295904Kepler-33d0.01230.47721.775960.1662transit40861.295904Kepler-33e0.017530.35931.78440.2138transit40861.295904Kepler-39b20.11.2421.087210.164897transit35571.296350 Brown dwarfKepler-41b0.561.291.85555820.031011790transit36801.155750Kepler-42b0.071.21376720.0116519transit126.230.133068Kepler-42c0.0650.453285090.006720transit126.230.133068Kepler-42d0.0511.8651690.0154450transit126.230.133068Kepler-43 b3.231.2193.02409490.0461620transit33791.326041Kepler-44b1.01.093.24672930.04461544transit40091.125800Kepler-45b0.5050.962.4552390.031000transit10860.593820Kepler-70b0.00140.0680.2401040.006orbital brightness modulation38490.527730ControversialKepler-70c0.00210.0770.3428870.0076orbital brightness modulation38490.527730ControversialMOA-2009-BLG-266Lb0.03327743.2microlensing99000.56Nu2 Lupi b0.01450.13211.577790.0969radial vel.47.850.875664Nu2 Lupi c0.03550.23327.59090.1729radial vel.47.850.875664Nu2 Lupi d0.02780.229107.2450.425radial vel.47.850.875664NY Vir (AB) b2.1631403.3timing18000.633000Circumbinary planet Disputed planet.NY Vir (AB) c3.9483107.54timing18000.633000Circumbinary planet Disputed planet.PSR J1719-1438 b1.20.090706290.0044timing39141.44500Shortest orbital period of any known exoplanetQatar-2 b2.4941.2541.337116470.021531344transit594.670.744645TrES-51.791.1941.482246860.024591480transit11880.95171UZ Fornacis b6.358405.9timing781.50.75286false positiveUZ Fornacis c7.71916.252.8timing781.50.75286unconfirmed as of 2020WASP-35b0.72 1.323.161580.04317transit663.391.055990WASP-39b0.281.274.0552590.04861166transit750.180.935400 Proper name BocaprinsWASP-43b1.780.930.8134750.01421427transit260.930.584400WASP-44b0.871.12.4238040.034531337transit12010.945420WASP-45b0.9640.9463.1260890.039631153transit693.040.855150WASP-46b1.911.1741.430367630.023351636transit12370.835600WASP-48b0.81.52.143630.034442035transit15010.885920WASP-50 b1.46881.1661.95510.02931395transit606.080.895400 Proper name MaepingWD 0806-661 b7.52500323imaging62.620.629552Y-type sub-brown dwarf

Specific exoplanet lists

References