EPIC 201841433 is an orange K-type dwarf (about 0.80 solar masses, 5,053 K, 0.63 solar radii), 436 light-years from Earth. EPIC 201841433 b is a planet with 1.0 Earth radii, with an orbital period of 4.2 days, at 0.035 AU from its star, discovered in 2019 via transit. The planet was found when it crossed the face of its star, producing periodic dips in brightness that reveal its size and orbital period to space-based photometry. EPIC 201841433 b skims its star closer than Mercury orbits the Sun.