Exoplanets discovered in 2003

22 confirmed worlds

Most were found by the radial velocity method; 6 of them sit in or near their star's habitable zone.

★ Most Earth-like
HD 169830 c
→
★ Nearest to Earth
HD 3651 b
→
ESI 0.50
HD 169830 c
Gas giant
Distance
123 ly
Your weight
15.35 g
Year
5.0 years
ESI 0.43
gam Cep b
Gas giant
Distance
46.0 ly
Your weight
13.01 g
Year
2.5 years
ESI 0.42
HD 142415 b
Gas giant
Distance
116 ly
Your weight
≥ 2.91 g
Year
386 days
ESI 0.42
HD 82943 b
Gas giant
Distance
90.0 ly
Your weight
2.93 g
Year
441 days
ESI 0.42
HD 23596 b
Gas giant
Distance
170 ly
Your weight
24.63 g
Year
4.2 years
ESI 0.42
HD 147513 b
Gas giant
Distance
42.1 ly
Your weight
≥ 2.05 g
Year
528 days
ESI 0.40
HD 74156 c
Gas giant
Distance
188 ly
Your weight
17.63 g
Year
6.7 years
ESI 0.40
HD 65216 b
Gas giant
Distance
115 ly
Your weight
≥ 2.23 g
Year
578 days
ESI 0.38
HD 111232 b
Gas giant
Distance
94.4 ly
Your weight
15.95 g
Year
3.2 years
ESI 0.36
HD 82943 c
Gas giant
Distance
90.0 ly
Your weight
3.47 g
Year
220 days
ESI 0.35
HD 19994 b
Gas giant
Distance
73.5 ly
Your weight
≥ 2.35 g
Year
466 days
ESI 0.34
HD 70642 b
Gas giant
Distance
95.5 ly
Your weight
7.33 g
Year
5.8 years
ESI 0.30
HD 190360 b
Gas giant
Distance
52.2 ly
Your weight
2.95 g
Year
7.9 years
ESI 0.30
HD 114386 b
Gas giant
Distance
91.1 ly
Your weight
2.51 g
Year
2.6 years
ESI 0.28
HD 216770 b
Gas giant
Distance
120 ly
Your weight
≥ 0.91 g
Year
118 days
ESI 0.27
HD 3651 b
Gas giant
Distance
36.3 ly
Your weight
≥ 0.71 g
Year
62 days
ESI 0.25
HD 121504 b
Gas giant
Distance
136 ly
Your weight
≥ 2.59 g
Year
63 days
ESI 0.20
HD 74156 b
Gas giant
Distance
188 ly
Your weight
≥ 2.92 g
Year
52 days
ESI 0.17
HD 104985 b
Gas giant
Distance
328 ly
Your weight
≥ 10.78 g
Year
200 days
ESI 0.13
HD 6434 b
Gas giant
Distance
138 ly
Your weight
≥ 0.77 g
Year
22 days
HD 41004 B b
Gas giant
Distance
136 ly
Your weight
–
Year
1.3 days
PSR B1620-26 b
Gas giant
Distance
distance unknown
Your weight
4.49 g
Year
–