The HD 83443 system contains 2 exoplanets. It is located 133.39 light years away from the solar system.
| Mass | 1 solar masses |
| Radius | 0.94 solar radiae |
| Temperature | 5442 kelvin |
| Stellar Metallicity | 0.34 decimal exponent |
| Age | 2.64 billion years |
At more than 50 Earth masses, HD 83443 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 127.767 Earth masses |
| Density | 0.250 grams per cubic centimeter |
| Radius | 14.100 Earth radiae |
| Semi-major Axis | 0.0406 AU |
| Eccentricity | 0.012 |
| Orbital Period | 2.986 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2002-10 |
| Reference | Butler et al. 2002 |
At more than 50 Earth masses, HD 83443 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 476.743 Earth masses |
| Density | 1.040 grams per cubic centimeter |
| Radius | 13.600 Earth radiae |
| Semi-major Axis | 8 AU |
| Eccentricity | 0.76 |
| Orbital Period | 8241.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2022-06 |
| Reference | Errico et al. 2022 |