The Pluto was kicked out of the solar system long time ago but researchers are still fascinated by its moons. The latest data points out that the moons of distant planet are highly unstable, contradictory to being close to host planet as per the established belief. The Pluto can be a binary dwarf, according to astronomers who already declared it as a dwarf planet back in 2006. Along with its largest moon ‘Charon’, Pluto can be a binary dwarf locked in the orbit.
The Hubble space telescope, one of the most reliable eyes of astronomers in space revealed that conflicting gravitational field of both giants is creating imbalanced situation. This twin system is spinning rapidly and throwing small moons out of the orbit. Professor Douglas Hamilton from the University of Maryland’s Astronomy department informed that our moon and much other natural satellite remain loyal to their host planet due to strong gravitational pull.
The Pluto’s moons have proved to exceptions. The small moons like Hydra, Styx and Nix contain only 0.001 percent mass that of the Pluto and take 20 to 40 days to revolve around it. Mostly satellites have fixed side facing towards the planet but these dynamic moons keep revolving around their axes. Uniformity is almost unknown phenomena to these objects as they speed up or slows down, move in reverse direction in the space. Pluto’s system has to be one of the most unstable near the earth. This constant instability has converted spherical moons into elongated objects.