What is Ross 128?
{{multiple issues| {{complex|date=May 2023}} {{no sources|date=May 2023}} }} '''Ross 128''' is a [[red dwarf]] star that is 16.8% the mass of the [[Sun]]. This star is also 185% the size of [[Jupiter]]. It is 10.92 light years away from the Sun. Its planet is [[Ross 128 b]] which orbits 0.043 AU from Ross 128. This planet has an orbital period of 16.9 days. Ross 128 b has a rotation period of 2.06 hours and it’s average temperature is 24.6 °C. It is 40% more massive than [[Earth]]. The size of the radius of this planet is 11% bigger than [[Earth]]. This planet is made up of 23.6% Iron and 76.4% Silicate. The density of Ross 128 b is 5.66 g/cm³. [[Category:Red dwarfs]]