Chiron has signs of both a comet (the presence of a coma and a tail) and an asteroid (its size is much larger than the size of known comets). That is why it was named after the ancient Greek centaur Chiron (half-man-half horse). Its orbit is between the orbits of Jupiter and Nepmoon. Charon is a satellite of the dwarf planet Pluto, orbiting Pluto.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.