The MOA-2009-BLG-266L system contains 1 exoplanet. It is located 9915.14 light years away from the solar system.
| Mass | 0.56 solar masses |
| Radius | 0.32 solar radiae |
| Temperature | - kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 10 Earth masses, MOA-2009-BLG-266L 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 | 10.400 Earth masses |
| Density | 1.730 grams per cubic centimeter |
| Radius | 3.210 Earth radiae |
| Semi-major Axis | 3.2 AU |
| Eccentricity | NaN |
| Orbital Period | 2800.000 days |
| Discovery Method | Microlensing |
| Discovery Facility | MOA |
| Discovery Telescope | 1.8 m MOA Telescope |
| Discovery Instrument | MOA CCD Array |
| Discovery Date | 2011-11 |
| Reference | Muraki et al. 2011 |