| Extrasolarplanet: | yes |
| KMT-2022 BLG-0440L b | |
| Discovered: | 2023 |
| Discovery Method: | Microlensing |
| Period: | 3.6 yrs |
| Star: | KMT-2022-BLG-0440 |
KMT-2022-BLG-0440L b is a Neptune-like exoplanet, located 11,415 light years away in the constellation of Sagittarius. It was discovered in 2023.
KMT-2002-BLG-0440L b was discovered by the gravitational microlensing method. This exoplanet's mass is or 15.4 Earth mass. The exoplanet has a planet radius of 0.361 times that of Jupiter and its orbital radius is 1.9 AU.
KMT-2022-BLG-0440L b has a longer orbital period than Earth. The exoplanet has an orbital period of 3.6 years, just like KIC 5951458 b. KMT-2022-BLG-0440L b has a semi-major axis of .
The host star of KMT-2022-BLG-0440L b is KMT-2022-BLG-0440L.
The star type is currently unknown and is not visible with the unaided eye from Earth. The star has a stellar mass of 0.5300 and has .