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.
11 light years
Ross 128 b
Distance from the star: 0.05
Orbit around star: 9.8596
R Earth | 0.1
kg/m3 | 81
K | -13
Year of discovery: 2017
Comparison to the Solar system planets
(140 % Earth mass)
(120 % Earth radius)
(114 % Mars density)
(13 % Mercury distance)
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
Star Ross 128
Get your next news from nearby stars
This is a new project, and partly still in development. There will be soon more information and functions. We would love your support on social media.