Exoplanet TOI-2257 b

Exoplanet TOI-2257 b orbits star TOI-2257 that lies 189 light years away from the Sun. It weighs about 5.7 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance: 188.8045 light years.
(Position of this star is derived from Gaia mission data.)
Exoplanet parameters
part of star image
part of star image
Star: TOI-2257
icon weightMass: 5.7 M Earth
icon radiusSize: 2.194 R Earth | 0.2 R Jupiter
icon temperatureTemperature: 256 K | -17 °C
icon distanceDistance from the star: 0.145 AU
icon timeOrbit around star: 35.18934 days
icon discoveryYear of discovery: 2021 (transit)
Other designations of this exoplanet
TIC 198485881 b
Exoplanets around star TOI-2257
Exoplanet TOI-2257 b orbits star Class red dwarf TOI-2257, which has lower mass than Sun. It is the only known exoplanet orbiting this star
TOI-2257 b
| 0.15 AU
Star TOI-2257