The KMT-2021-BLG-2294L system contains 1 exoplanet. It is located 22178.61 light years away from the solar system.
| Mass | 0.14 solar masses |
| Radius | 0.13 solar radiae |
| Temperature | - kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 10 Earth masses, KMT-2021-BLG-2294L b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 22.248 Earth masses |
| Density | 0.966 grams per cubic centimeter |
| Radius | 5.020 Earth radiae |
| Semi-major Axis | 1.15 AU |
| Eccentricity | NaN |
| Orbital Period | NaN days |
| Discovery Method | Microlensing |
| Discovery Facility | KMTNet |
| Discovery Telescope | 1.6 m wide-field telescope |
| Discovery Instrument | 18k Mosaic CCD camera |
| Discovery Date | 2022-09 |
| Reference | Shin et al. 2022 |