Exoplanet Gliese 251 b

Exoplanet Gliese 251 b orbits star Gliese 251 that lies 18 light years away from the Sun. It weighs about 3.3 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance: 18.21460 light years.
(Position of this star is derived from Gaia mission data.)
Exoplanet parameters
part of star image
part of star image
Star: Gliese 251
icon weightMass: 3.3 M Earth
icon temperatureTemperature: 351 K | 78 °C
icon distanceDistance from the star: 0.0204 AU
icon timeOrbit around star: 14.238 days
icon discoveryYear of discovery: 2020
Other designations of this exoplanet
LHS 1879 b, Ross 578 b, Wolf 294 b, HD 265866 b, HIP 33226 b, LHS 1879 b, LTT 11941 b, GJ 251 b
Exoplanets around star Gliese 251
Exoplanet Gliese 251 b orbits star Class red dwarf Gliese 251, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
Gliese 251 b
| 0.02 AU
Gliese 251 c
| 0.97 AU
Star Gliese 251