The 2MASS J01225093-2439505 system contains 1 exoplanet. It is located 110.33 light years away from the solar system.
| Mass | 0.4 solar masses |
| Radius | 0.37 solar radiae |
| Temperature | 3530 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | 0.12 billion years |
At more than 50 Earth masses, 2MASS J01225093-2439505 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 7786.500 Earth masses |
| Density | 30.400 grams per cubic centimeter |
| Radius | 11.209 Earth radiae |
| Semi-major Axis | 52 AU |
| Eccentricity | NaN |
| Orbital Period | NaN days |
| Discovery Method | Imaging |
| Discovery Facility | W. M. Keck Observatory |
| Discovery Telescope | 10 m Keck II Telescope |
| Discovery Instrument | NIRC2 Camera |
| Discovery Date | 2013-09 |
| Reference | Bowler et al. 2013 |