Exoplanet Catalog
HD 109271 b
HD 109271 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 17.162 Earths, it takes 7.9 days to complete one orbit of its star, and is 0.079 AU from its star. Its discovery was announced in 2013.
PLANET TYPE
Neptune-like
|
DISCOVERY DATE
2013
|
MASS
17.162 Earths
|
PLANET RADIUS
0.385 x Jupiter
(estimate) |
ORBITAL RADIUS
0.079 AU
|
ORBITAL PERIOD
7.9 days
|
ECCENTRICITY
0.25
|
DETECTION METHOD
|