The following is a list of 456 extrasolar planets that were only detected by radial velocity method –– 31 confirmed and 323 candidates, sorted by orbital periods. Since none of these planets are transiting or directly observed, they do not have measured radii and generally their masses are only minimum. The true masses can be determined when astrometry calculates the inclination of the orbit.
There are 160 members of the multi-planet systems –– 21 confirmed and 139 candidates.
List of confirmed extrasolar planets
The most massive confirmed exoplanet is Iota Draconis b, which masses 9.40 MJ (i.e. 9.4 times the mass of Jupiter); the least massive confirmed planet is Gliese 581 e, which masses 0.007906 MJ or 2.51 M🜨. The longest period of any confirmed exoplanet is 55 Cancri Ad, which takes 5169 days or 14.15 years to make one trip around the star; the shortest period is Gliese 876 d, which takes just 1.938 days or 46.5 hours to orbit the star.
Yellow rows denote the members of a multi-planet system
Planet Mass(MJ) Period(days) Semi-majoraxis (AU) Eccentricity Inclination(°) Gliese 876 d 0.021 1.938 0.021 0.2067 50.201 2005 Santamasa 1.500 2.138 0.035 0.0079 2006 GJ 3634 b 0.022 2.646 0.029 0.0801 58.683 2011 Gliese 581e 0.008 3.149 0.028 0.0261 50.537 2009 Tau Boötis b 8.389 3.312 0.048 0.0236 150.521 1996 COROT-7c 0.026 3.698 0.046 0.0018 78.206 2009 Dimidium 0.472 4.231 0.053 0.0132 1995 Saffar 1.266 4.617 0.059 0.0226 147.169 1996 Gliese 581b 0.059 5.369 0.041 0.0159 57.259 2005 Gliese 667 Cb 0.018 7.432 0.054 0.0468 2009 Gliese 581c 0.021 12.929 0.073 0.1674 53.550 2007 HD 38529 b 0.782 14.310 0.129 0.2477 123.331 2000 Galileo 1.030 14.651 0.118 0.0096 126.780 1996 Gliese 667 Cc 0.012 28.155 0.070 0.0127 2011 Gliese 876 c 0.714 30.088 0.131 0.2559 48.071 2001 Brahe 0.214 44.364 0.247 0.0048 53.241 2002 Gliese 876 b 2.276 61.117 0.211 0.0324 83.929 1998 Gliese 581d 0.026 66.800 0.218 0.3809 58.257 2007 HD 20794 d 0.015 90.309 0.388 0.0143 2011 Gliese 876 e 0.046 124.262 0.338 0.0546 120.548 2010 HD 60532 b 3.150 201.825 0.761 0.2776 162.580 2008 Samh 6.673 237.746 0.753 0.2396 16.746 1999 Harriot 0.190 259.805 0.804 0.2963 54.619 2005 Epsilon Reticuli b 4.500 415.241 1.156 0.0583 17.403 2000 Hypatia 9.395 511.098 1.272 0.7124 69.920 2002 HD 147513 b 1.268 540.361 1.265 0.2577 111.525 2002 Thestias 2.409 589.636 1.693 0.0204 90.684 2006 HD 60532 c 7.457 607.065 1.586 0.0383 162.060 2008 Quijote 1.709 643.252 1.495 0.1284 78.867 2000 HD 128311 c 3.215 918.751 1.720 0.1709 49.731 2005 q1 Eridani b 1.493 1040.389 2.055 0.1632 38.640 2003 Majriti 6.094 1302.605 2.527 0.3181 42.633 1999 HAT-P-17c 1.416 1797.885 2.748 0.0968 77.217 2010 Taphao Kaew 0.541 2391.005 3.532 0.0981 2001 Ægir 1.552 2502.236 3.383 0.7021 30.110 2000 Lipperhey 4.783 5169.447 5.901 0.0141 53.031 2002 47 Ursae Majoris d 1.624 14001.787 11.477 0.1604 2010
List of extrasolar planet candidates
The most massive exoplanet candidate is HD 217786 b, which masses 12.98 MJ; the least massive confirmed planet is HD 10180 b, which masses 0.004 MJ or 3.1 M🜨. The longest period of any confirmed exoplanet is 47 Ursae Majoris d, which takes 14002 days or 38.33 years to make one trip around the star; the shortest period is HD 156668 b, which takes just 1.26984 days or 31.162 hours to orbit the star.
Yellow rows denote the members of a multi-planet system