Definition: The word "redovo_aphelion" refers to a hypothetical planet or other celestial body that orbits its star in such a way as to cause it to appear red, like an aphelion of a planet. Definition: The term "redovo_aphelion" is often used metaphorically to describe the behavior of a celestial object near Earth and its apparent appearance of being slightly red due to its proximity. This concept originated from the belief in the hypothetical existence of such objects.