Exoplanet Catalog
HD 103949 b
HD 103949 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 11.2 Earths, it takes 120.9 days to complete one orbit of its star, and is 0.439 AU from its star. Its discovery was announced in 2019.
PLANET TYPE
Neptune-like
|
DISCOVERY DATE
2019
|
MASS
11.2 Earths
|
PLANET RADIUS
0.299 x Jupiter
(estimate) |
ORBITAL RADIUS
0.439 AU
|
ORBITAL PERIOD
120.9 days
|
ECCENTRICITY
0.19
|
DETECTION METHOD
|