Exoplanet Ross 128 b

Exoplanet Ross 128 b orbits star Ross 128 that lies 11 light years away from the Sun. It weighs about 1.4 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance: 11.00743 light years.
(Position of this star is derived from Gaia mission data.)
Exoplanet parameters
part of star image
part of star image
Star: Ross 128
icon weightMass: 1.4 M Earth
icon radiusSize: 1.2 R Earth | 0.1 R Jupiter
icon temperatureTemperature: 260 K | -13 °C
icon distanceDistance from the star: 0.05 AU
icon timeOrbit around star: 9.8596 days
icon discoveryYear of discovery: 2017
Other designations of this exoplanet
FI Virginis b, FI Vir b, G 010-050 b, GCTP 2730 b, GJ 447 b, Gliese 447 b, HIC 57548 b, HIP 57548 b, LHS 315 b, Vyssotsky 286 b, LTT 13240 b, LFT 852 b, LSPM PM I11477+0048 b
Exoplanets around star Ross 128
Exoplanet Ross 128 b orbits star Class red dwarf Ross 128, which has much lower mass than Sun. It is the only known exoplanet orbiting this star
Ross 128 b
| 0.05 AU
Star Ross 128