The HD 184010 system contains 3 exoplanets. It is located 198.30 light years away from the solar system.
| Mass | 1.35 solar masses |
| Radius | 4.86 solar radiae |
| Temperature | 4971 kelvin |
| Stellar Metallicity | -0.17 decimal exponent |
| Age | 2.76 billion years |
At more than 50 Earth masses, HD 184010 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 98.527 Earth masses |
| Density | 0.306 grams per cubic centimeter |
| Radius | 12.100 Earth radiae |
| Semi-major Axis | 0.94 AU |
| Eccentricity | 0 |
| Orbital Period | 286.600 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Okayama Astrophysical Observatory |
| Discovery Telescope | 1.88 m Telescope |
| Discovery Instrument | HIDES Echelle Spectrograph |
| Discovery Date | 2022-09 |
| Reference | Teng et al. 2022 |
At more than 50 Earth masses, HD 184010 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 95.349 Earth masses |
| Density | 0.319 grams per cubic centimeter |
| Radius | 11.800 Earth radiae |
| Semi-major Axis | 1.334 AU |
| Eccentricity | 0 |
| Orbital Period | 484.300 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Okayama Astrophysical Observatory |
| Discovery Telescope | 1.88 m Telescope |
| Discovery Instrument | HIDES Echelle Spectrograph |
| Discovery Date | 2022-09 |
| Reference | Teng et al. 2022 |
At more than 50 Earth masses, HD 184010 d is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 143.023 Earth masses |
| Density | 0.269 grams per cubic centimeter |
| Radius | 14.300 Earth radiae |
| Semi-major Axis | 1.92 AU |
| Eccentricity | 0 |
| Orbital Period | 836.400 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Okayama Astrophysical Observatory |
| Discovery Telescope | 1.88 m Telescope |
| Discovery Instrument | HIDES Echelle Spectrograph |
| Discovery Date | 2022-09 |
| Reference | Teng et al. 2022 |