The TOI-1860 system contains 1 exoplanet. It is located 149.59 light years away from the solar system.
| Mass | 0.99 solar masses |
| Radius | 0.94 solar radiae |
| Temperature | 5752 kelvin |
| Stellar Metallicity | 0.04 decimal exponent |
| Age | 0.133 billion years |
At 2.271 Earth masses, TOI-1860 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes.
| Mass | 2.270 Earth masses |
| Density | 5.550 grams per cubic centimeter |
| Radius | 1.310 Earth radiae |
| Semi-major Axis | 0.0204 AU |
| Eccentricity | NaN |
| Orbital Period | 1.066 days |
| Discovery Method | Transit |
| Discovery Facility | Transiting Exoplanet Survey Satellite (TESS) |
| Discovery Telescope | 0.1 m TESS Telescope |
| Discovery Instrument | TESS CCD Array |
| Discovery Date | 2022-02 |
| Reference | Giacalone et al. 2022 |