2022年に発見された太陽系外惑星の一覧
一覧 > 一覧 > 確認された惑星

| 惑星> 惑星名 | 惑星> 質量 （MJ） | 惑星> 半径 （RJ） | 惑星> 公転周期 （日） | 惑星> 軌道長半径 （au） | 惑星> 離心率 | 惑星> 軌道傾斜角 （°） | 惑星> 表面温度 （K） | 惑星> 発見 方法 | 主星> 主星名 | 主星> 星座 | 主星> 距離 （pc） | 出典 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| CoRoT-35b | 1.10 | 1.68 | 3.22748 | 0.04290 | 0 | 84.1 | 1747 | T | CoRoT-35 | わし座 | 1140 |  |
| CoRoT-36b | 0.68 | 1.41 | 5.616531 | 0.066 | 0 | 85.83 | 1567 | T | CoRoT-36 | へびつかい座 | 954 |  |
| Gaia-1b | 1.68 | 1.229 | 3.052524 | 0.04047 |  | 85.73 |  | T | Gaia-1 |  | 368.3 |  |
| Gaia-2b | 0.773 | 1.327 | 3.6915237 | 0.0467 | 0.346 | 85.66 |  | T | Gaia-2 | きりん座 | 207.2 |  |
| GJ 514 b | >0.01636 |  | 140.43 | 0.422 | 0.45 |  | 202 | RV | GJ 514 | おとめ座 | 7.618 |  |
| GJ 1002 b | >0.0034 |  | 10.3465 | 0.0457 |  |  | 230.9 | RV | GJ 1002 |  | 4.8461 |  |
| GJ 1002 c | >0.0043 |  | 21.202 | 0.0738 |  |  | 181.7 | RV | GJ 1002 |  | 4.8461 |  |
| GJ 2030 b | >0.0144 |  | 2.3812893 | 0.0344 | 0.2393 |  |  | RV | GJ 2030 |  | 37.0788 |  |
| GJ 2030 c | >12.7989 |  | 25533.11353 | 16.7634 | 0.0406 |  |  | RV | GJ 2030 |  | 37.0788 |  |
| GJ 3090 b | 0.0105 | 0.19 | 2.853136 | 0.03165 | <0.32 | 87.14 | 693 | T | GJ 3090 | ほうおう座 | 22.444 |  |
| GJ 3090 c | 0.0538 |  | 12.729 | 0.08575 | <0.31 | 86 | 421 | RV | GJ 3090 | ほうおう座 | 22.444 |  |
| GJ 3222 b | >0.0369 |  | 10.666686 | 0.0912 | 0.9290 |  |  | RV | GJ 3222 | エリダヌス座 | 18.23817 |  |
| GJ 3929 b | 0.0055 | 0.097 | 2.616235 | 0.0252 | 0 | 88.442 | 568 | T | GJ 3929 | かんむり座 | 15.830 |  |
| GJ 3929 c | >0.018 |  | 15.04 | 0.081 | 0 |  | 317 | RV | GJ 3929 | かんむり座 | 15.830 |  |
| GJ 9714 b | >9.6003 |  | 19240.75467 | 12.3411 | 0.1551 |  |  | RV | GJ 9714 | けんびきょう座 | 20.5121 |  |
| HD 142 Ad | >0.2568 |  | 108.45299 | 0.4741 | 0.1297 |  |  | RV | HD 142 A | ほうおう座 | 26.1853 |  |
| HD 3167 e | >0.0306 |  | 102.09 | 0.4048 | 0.60 |  | 374.8 | RV | HD 3167 | うお座 | 47.39 |  |
| HD 11112 b | >7.6409 |  | 17244.90764 | 13.5037 | 0.2854 |  |  | RV | HD 11112 | ほうおう座 | 44.3804 |  |
| HD 11506 d | >7.6986 |  | 14723.57452 | 12.2452 | 0.0608 |  |  | RV | HD 11506 | くじら座 | 51.2610 |  |
| HD 12235 b | >0.0325 |  | 4.363048988 | 0.0539 | 0.3764 |  |  | RV | HD 12235 | うお座 | 31.7627 |  |
| HD 12235 c | >9.9787 |  | 36336.70679 | 22.1877 | 0.1745 |  |  | RV | HD 12235 | うお座 | 31.7627 |  |
| HD 13724 c | >0.1613 |  | 142.22895 | 0.5343 | 0.6514 |  |  | RV | HD 13724 | ほうおう座 | 43.4650 |  |
| HD 16905 b | >9.0786 |  | 6707.491263 | 6.4694 | 0.6645 |  |  | RV | HD 16905 | とけい座 | 39.7401 |  |
| HD 18143 b | >0.0331 |  | 10.285101 | 0.0876 | 0.2242 |  |  | RV | HD 18143 | おひつじ座 | 22.5243 |  |
| HD 18143 c | >9.8023 |  | 28982.41764 | 17.5214 | 0.1943 |  |  | RV | HD 18143 | おひつじ座 | 22.5243 |  |
| HD 20329 b | 0.0233 | 0.1534 | 0.926118 | 0.0180 | 0 | 76.01 | 2141 | T | HD 20329 | おひつじ座 | 63.68 |  |
| HD 22532 b | >2.12 |  | 872.6 | 1.900 | 0.03 |  |  | RV | HD 22532 | とけい座 | 161.2 |  |
| HD 25912 b | >0.1196 |  | 41.831564 | 0.2419 | 0.0502 |  |  | RV | HD 25912 |  | 49.1661 |  |
| HD 28185 c | 6.0 |  | 9090 | 8.50 | 0.15 |  | 66 | RV | HD 28185 | エリダヌス座 | 39.20 |  |
| HD 28192 b | >0.3109 |  | 14.232834 | 0.1179 | 0.1042 |  |  | RV | HD 28192 | エリダヌス座 | 49.8063 |  |
| HD 29985 b | >5.91997 |  | 20608.14049 | 13.2838 | 0.2613 |  |  | RV | HD 29985 | ちょうこくぐ座 | 31.2707 |  |
| HD 33142 d | >0.20 |  | 89.89 | 0.452 | 0.352 |  |  | RV | HD 33142 | うさぎ座 | 126 |  |
| HD 43197 c | >7.8004 |  | 9295.973499 | 8.5565 | 0.1488 |  |  | RV | HD 43197 | おおいぬ座 | 62.4112 |  |
| HD 56414 b |  | 0.331 | 29.04992 | 0.229 | <0.68 | 89.3 | 1133 | T | HD 56414 |  | 267.74 |  |
| HD 56957 b | >5.9571 |  | 5859.089924 | 6.4312 | 0.2726 |  |  | RV | HD 56957 | とも座 | 61.4925 |  |
| HD 62549 b | >8.7259 |  | 14306.88519 | 11.7866 | 0.1504 |  |  | RV | HD 62549 | いっかくじゅう座 | 49.3305 |  |
| HD 64121 b | >2.56 |  | 623.0 | 1.510 | 0.11 |  |  | RV | HD 64121 | りゅうこつ座 | 130.0 |  |
| HD 69123 b | >3.04 |  | 1193.3 | 2.482 | 0.19 |  |  | RV | HD 69123 | とも座 | 75.1 |  |
| HD 73267 c | >5.4007 |  | 17071.78045 | 12.6212 | 0.0894 |  |  | RV | HD 73267 | らしんばん座 | 50.4093 |  |
| HD 80883 b | >5.47697 |  | 6383.783522 | 6.4974 | 0.2033 |  |  | RV | HD 80883 |  | 34.6011 |  |
| HD 83443 c | >1.35 |  | 8241 | 8.0 | 0.760 |  |  | RV | HD 83443 | ほ座 | 40.95 |  |
| HD 86065 b | >8.8158 |  | 25775.78859 | 16.1072 | 0.21898 |  |  | RV | HD 86065 |  | 40.3661 |  |
| HD 88072 b | >8.0733 |  | 18538.79293 | 13.9127 | 0.1560 |  |  | RV | HD 88072 |  | 35.9098 |  |
| HD 93351 b | >0.0111 |  | 2.4594648 | 0.0349 | 0.1293 |  |  | RV | HD 93351 | ろくぶんぎ座 | 56.1630 |  |
| HD 93963 Ab | 0.0245 | 0.12 | 1.0391353 | 0.02085 |  | 86.21 | 2042 | T | HD 93963 | こじし座 | 82.34 |  |
| HD 93963 Ac | 0.0604 | 0.288 | 3.6451398 | 0.04813 |  | 86.31 | 1344 | T | HD 93963 | こじし座 | 82.34 |  |
| HD 105618 b | >0.0791 |  | 10.022446 | 0.0912 | 0.4547 |  |  | RV | HD 105618 |  | 70.0837 |  |
| HD 114082 b | 8.0 | 1.00 | 109.75 | 0.5109 | 0.395 | 90.00 |  | RV | HD 114082 | ケンタウルス座 | 95.06 |  |
| HD 115404 Ab | >0.0945 |  | 10.494877 | 0.0881 | 0.2316 |  |  | RV | HD 115404 A | かみのけ座 | 10.9816 |  |
| HD 115404 Ac | >10.3816 |  | 15319.22517 | 11.2949 | 0.2114 |  |  | RV | HD 115404 A | かみのけ座 | 10.9816 |  |
| HD 122562 c | >0.2292 |  | 84.962756 | 0.4063 | 0.2279 |  |  | RV | HD 122562 | うしかい座 | 53.2528 |  |
| HD 125271 b | >11.0567 |  | 14901.99295 | 10.7803 | 0.1654 |  |  | RV | HD 125271 | ふうちょう座 | 39.3466 |  |
| HD 127506 b | >0.0837 |  | 65.783954 | 0.2871 | 0.2399 |  |  | RV | HD 127506 | うしかい座 | 22.5279 |  |
| HD 135872 b | >5.9171 |  | 2422.32597 | 4.1838 | 0.1643 |  |  | RV | HD 135872 |  | 82.4251 |  |
| HD 140901 b | >0.0461 |  | 9.02377598 | 0.0845 | 0.4723 |  |  | RV | HD 140901 | おおかみ座 | 15.2528 |  |
| HD 140901 c | >5.3026 |  | 7417.505472 | 7.3431 | 0.6075 |  |  | RV | HD 140901 | おおかみ座 | 15.2528 |  |
| HD 144899 b | >0.0643 |  | 40.439136 | 0.2421 | 0.8209 |  |  | RV | HD 144899 |  | 115.665 |  |
| HD 149806 b | >12.2018 |  | 16521.52778 | 12.2783 | 0.3571 |  |  | RV | HD 149806 | へびつかい座 | 20.2727 |  |
| HD 151450 b | >0.1172 |  | 21.892879 | 0.1599 | 0.4956 |  |  | RV | HD 151450 | へびつかい座 | 43.6002 |  |
| HD 151450 c | >5.1415 |  | 18144.76236 | 14.1006 | 0.13799 |  |  | RV | HD 151450 | へびつかい座 | 43.6002 |  |
| HD 153557 b | >0.0631 |  | 7.2990267 | 0.0680 | 0.0654 |  |  | RV | HD 153557 |  | 17.9412 |  |
| HD 153557 c | >0.0545 |  | 15.270177 | 0.1113 | 0.5113 |  |  | RV | HD 153557 |  | 17.9412 |  |
| HD 155918 b | >0.0236 |  | 1.8756726 | 0.0300 | 0.0795 |  |  | RV | HD 155918 | ふうちょう座 | 27.5610 |  |
| HD 155918 c | >5.8203 |  | 17202.19446 | 13.1259 | 0.0710 |  |  | RV | HD 155918 | ふうちょう座 | 27.5610 |  |
| HD 156098 b | >0.0539 |  | 21.85848995 | 0.1665 | 0.1086 |  |  | RV | HD 156098 | さそり座 | 48.2490 |  |
| HD 156098 c | >5.2277 |  | 7841.583898 | 8.3016 | 0.3911 |  |  | RV | HD 156098 | さそり座 | 48.2490 |  |
| HD 167768 b | >0.85 |  | 20.6532 | 0.1512 | 0.149 |  |  | RV | HD 167768 | へび座 | 108.355 |  |
| HD 168863 b | >6.7531 |  | 14773.93272 | 10.9321 | 0.1868 |  |  | RV | HD 168863 |  | 39.8979 |  |
| HD 184010 b | >0.31 |  | 286.6 | 0.940 | 0 |  |  | RV | HD 184010 | こぎつね座 |  |  |
| HD 184010 c | >0.30 |  | 484.3 | 1.334 | 0 |  |  | RV | HD 184010 | こぎつね座 |  |  |
| HD 184010 d | >0.45 |  | 836.4 | 1.920 | 0 |  |  | RV | HD 184010 | こぎつね座 |  |  |
| HD 191939 g | >0.04248 |  | 284 | 0.812 | 0.030 |  | 278 | RV | HD 191939 | りゅう座 | 53.48 |  |
| HD 194490 b | >11.2640 |  | 13092.18348 | 11.0432 | 0.2514 |  |  | RV | HD 194490 | ぼうえんきょう座 | 80.2349 |  |
| HD 199509 b | >0.1349 |  | 99.621671 | 0.42599 | 0.3732 |  |  | RV | HD 199509 |  | 24.3056 |  |
| HD 203387 b | >3.4940 |  | 512.5351958 | 1.76896 | 0.7318 |  |  | RV | HD 203387 | やぎ座 | 61.74770 |  |
| HD 203387 c | >7.4751 |  | 2481.07227 | 5.0683 | 0.2018 |  |  | RV | HD 203387 | やぎ座 | 61.74770 |  |
| HD 205158 b | >0.3883 |  | 25.337981 | 0.1773 | 0.1453 |  |  | RV | HD 205158 | インディアン座 | 86.6159 |  |
| HD 206893 c | >12.3 | 1.46 |  | 3.53 | 0.41 |  | 1181.9 | RV | HD 206893 |  |  |  |
| HD 213519 b | >0.0299 |  | 11.122142 | 0.0991 | 0.4127 |  |  | RV | HD 213519 | とかげ座 | 41.0014 |  |
| HD 217786 c | >0.0232 |  | 2.5222069 | 0.0379 | 0.5187 |  |  | RV | HD 217786 | うお座 | 55.4847 |  |
| HD 217958 b | >0.5916 |  | 2560.197744 | 3.7484 | 0.1562 |  |  | RV | HD 217958 | みなみのうお座 | 61.7957 |  |
| HIP 8541 c | >0.7973 |  | 228.53731 | 0.9222 | 0.1686 |  |  | RV | HIP 8541 | エリダヌス座 | 155.121 |  |
| HIP 19976 b | >0.0648 |  | 50.6590526 | 0.2343 | 0.3043 |  |  | RV | HIP 19976 |  | 40.2707 |  |
| HIP 35965 b | >8.0155 |  | 26125.56497 | 16.0154 | 0.1382 |  |  | RV | HIP 35965 | りゅうこつ座 | 50.1677 |  |
| HIP 55507 b | >8.2596 |  | 5138.43727 | 5.0559 | 0.3616 |  |  | RV | HIP 55507 | おおぐま座 | 25.4893 |  |
| K2-2016-BLG-0005Lb | 1.10 |  |  | 4.18 |  |  |  | M | K2-2016-BLG-0005L | いて座 | 5200 |  |
| K2-303c |  | 0.1868 | 17.515472 |  |  |  |  | T | K2-303 | みずがめ座 | 314.350 |  |
| K2-365b |  | 0.2592 | 23.448172 |  |  |  |  | T | K2-365 | さそり座 | 187.222 |  |
| K2-366b |  | 0.2104 | 15.937039 |  |  |  |  | T | K2-366 | さそり座 | 185.947 |  |
| K2-367b |  | 0.2153 | 20.645099 |  |  |  |  | T | K2-367 | みずがめ座 | 176.965 |  |
| K2-368b |  | 0.1188 | 5.025598 |  |  |  |  | T | K2-368 | みずがめ座 | 206.608 |  |
| K2-368c |  | 0.1214 | 9.660186 |  |  |  |  | T | K2-368 | みずがめ座 | 206.608 |  |
| K2-368d |  | 0.1738 | 20.201085 |  |  |  |  | T | K2-368 | みずがめ座 | 206.608 |  |
| K2-369b |  | 0.1171 | 5.761612 |  |  |  |  | T | K2-369 | みずがめ座 | 185.550 |  |
| K2-370b |  | 0.2861 | 2.14084 |  |  |  |  | T | K2-370 | おうし座 | 144.202 |  |
| K2-371b |  | 1.1618 | 3.114905 |  |  |  |  | T | K2-371 | かに座 | 442.813 |  |
| K2-372b |  | 0.2627 | 9.844077 |  |  |  |  | T | K2-372 | かに座 | 463.880 |  |
| K2-373b |  | 0.1839 | 11.02066 |  |  |  |  | T | K2-373 | かに座 | 229.567 |  |
| K2-374b |  | 0.1421 | 4.521953 |  |  |  |  | T | K2-374 | かに座 | 359.439 |  |
| K2-374c |  | 0.1974 | 16.43445 |  |  |  |  | T | K2-374 | かに座 | 359.439 |  |
| K2-375b |  | 0.2001 | 14.453895 |  |  |  |  | T | K2-375 | かに座 | 696.100 |  |
| K2-376b |  | 0.1549 | 5.776475 |  |  |  |  | T | K2-376 | かに座 | 161.610 |  |
| K2-377b |  | 0.1510 | 12.832235 |  |  |  |  | T | K2-377 | おとめ座 | 195.149 |  |
| K2-378b |  | 0.2569 | 2.060438 |  |  |  |  | T | K2-378 | おとめ座 | 687.973 |  |
| K2-379b |  | 0.1946 | 8.777247 |  |  |  |  | T | K2-379 | いて座 | 182.207 |  |
| K2-380b |  | 0.2434 | 9.401312 |  |  |  |  | T | K2-380 | いて座 | 249.303 |  |
| K2-381b |  | 0.0959 | 7.9389334 |  |  |  |  | T | K2-381 | いて座 | 145.701 |  |
| K2-381c |  | 0.1784 | 16.034656 |  |  |  |  | T | K2-381 | いて座 | 145.701 |  |
| K2-381d |  | 0.1507 | 26.803023 |  |  |  |  | T | K2-381 | いて座 | 145.701 |  |
| K2-382b |  | 0.1848 | 21.700156 |  |  |  |  | T | K2-382 | いて座 | 278.412 |  |
| K2-383b |  | 0.1395 | 1.865962 |  |  |  |  | T | K2-383 | いて座 | 203.788 |  |
| K2-384b |  | 0.0960 | 2.231527 |  |  |  |  | T | K2-384 | くじら座 | 82.6603 |  |
| K2-384c |  | 0.1062 | 4.194766 |  |  |  |  | T | K2-384 | くじら座 | 82.6603 |  |
| K2-384d |  | 0.1242 | 6.679582 |  |  |  |  | T | K2-384 | くじら座 | 82.6603 |  |
| K2-384e |  | 0.1200 | 9.715043 |  |  |  |  | T | K2-384 | くじら座 | 82.6603 |  |
| K2-384f |  | 0.1982 | 13.62749 |  |  |  |  | T | K2-384 | くじら座 | 82.6603 |  |
| K2-385b |  | 0.1373 | 2.380867 |  |  |  |  | T | K2-385 | うお座 | 420.819 |  |
| K2-386b |  | 0.2070 | 7.473223 |  |  |  |  | T | K2-386 | うお座 | 428.785 |  |
| K2-387b |  | 0.6531 | 28.735327 |  |  |  |  | T | K2-387 | うお座 | 266.318 |  |
| K2-388b |  | 0.3265 | 6.339069 |  |  |  |  | T | K2-388 | みずがめ座 | 290.495 |  |
| K2-389b |  | 0.1948 | 8.584043 |  |  |  |  | T | K2-389 | みずがめ座 | 259.208 |  |
| K2-389c |  | 0.1820 | 20.851337 |  |  |  |  | T | K2-389 | みずがめ座 | 259.208 |  |
| K2-390b |  | 0.4159 | 3.312792 |  |  |  |  | T | K2-390 | みずがめ座 | 456.122 |  |
| K2-391b |  | 0.1223 | 4.622654 |  |  |  |  | T | K2-391 | みずがめ座 | 507.940 |  |
| K2-392b |  | 0.1650 | 15.398723 |  |  |  |  | T | K2-392 | みずがめ座 | 406.985 |  |
| K2-393b |  | 0.2119 | 10.413181 |  |  |  |  | T | K2-393 | うお座 | 265.914 |  |
| K2-394b |  | 0.1509 | 5.095717 |  |  |  |  | T | K2-394 | おうし座 | 98.0152 |  |
| K2-395b |  | 0.2317 | 4.803352 |  |  |  |  | T | K2-395 | おうし座 | 286.727 |  |
| K2-395c |  | 0.3029 | 8.491282 |  |  |  |  | T | K2-395 | おうし座 | 286.727 |  |
| K2-396b |  | 0.1409 | 0.673862 |  |  |  |  | T | K2-396 | おうし座 | 274.864 |  |
| K2-396c |  | 0.2787 | 25.76051 |  |  |  |  | T | K2-396 | おうし座 | 274.864 |  |
| K2-397b |  | 0.2156 | 3.572326 |  |  |  |  | T | K2-397 | おうし座 | 199.354 |  |
| K2-398b |  | 0.2029 | 6.393025 |  |  |  |  | T | K2-398 | ろくぶんぎ座 | 606.992 |  |
| K2-398c |  | 0.4548 | 18.787839 |  |  |  |  | T | K2-398 | ろくぶんぎ座 | 606.992 |  |
| K2-399b |  | 0.5396 | 0.759978 |  |  |  |  | T | K2-399 | ろくぶんぎ座 | 515.491 |  |
| K2-400b |  | 0.1037 | 3.865053 |  |  |  |  | T | K2-400 | ろくぶんぎ座 | 62.3804 |  |
| K2-401b |  | 0.2018 | 6.293099 |  |  |  |  | T | K2-401 | ろくぶんぎ座 | 200.727 |  |
| K2-402b |  | 0.2389 | 17.27474 |  |  |  |  | T | K2-402 | しし座 | 523.055 |  |
| K2-403b |  | 0.4757 | 33.589979 |  |  |  |  | T | K2-403 | しし座 | 246.599 |  |
| K2-404b |  | 0.2257 | 13.115365 |  |  |  |  | T | K2-404 | しし座 | 121.6300 |  |
| K2-405b |  | 0.4076 | 3.435471 |  |  |  |  | T | K2-405 | しし座 | 197.234 |  |
| K2-406b |  | 0.4105 | 22.549406 |  |  |  |  | T | K2-406 | てんびん座 | 85.3751 |  |
| K2-407b |  | 0.1145 | 4.941907 |  |  |  |  | T | K2-407 | てんびん座 | 218.376 |  |
| K2-407c |  | 0.1213 | 9.22453 |  |  |  |  | T | K2-407 | てんびん座 | 218.376 |  |