planet 128Ross 128 b is a super Earth exoplanet that orbits a M-type star. Its mass is 1.4 Earths, it takes 9.9 days to complete one orbit of its star, and is 0.0496 AU from its star. Its discovery was announced in 2017.PLANET128 adalah tempat terpopuler untuk daftar akun permainan dan login ke dalam permainan on dengan mudah lewat aplikasi handph di situs terpercaya.