The COCONUTS-2 A system contains 1 exoplanet. It is located 35.51 light years away from the solar system.
| Mass | 0.37 solar masses |
| Radius | 0.39 solar radiae |
| Temperature | 3406 kelvin |
| Stellar Metallicity | 0 decimal exponent |
| Age | 0.475 billion years |
At more than 50 Earth masses, COCONUTS-2 A b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 2002.319 Earth masses |
| Density | 5.710 grams per cubic centimeter |
| Radius | 12.442 Earth radiae |
| Semi-major Axis | 7506 AU |
| Eccentricity | NaN |
| Orbital Period | 402000000.000 days |
| Discovery Method | Imaging |
| Discovery Facility | NASA Infrared Telescope Facility (IRTF) |
| Discovery Telescope | 3.2 m telescope |
| Discovery Instrument | SpeX |
| Discovery Date | 2021-08 |
| Reference | Zhang et al. 2021 |