While Pluto is the next planet-sized object past Neptune, its elliptical orbit brings it closer to the Sun than Neptune for up to 20 years of its 248 Earth-year trip around the Sun. Also, because the gravitation of the outer planets interact, Pluto makes almost exactly 2 orbits for every 3 made by Neptune. Pluto's orbit is also sharply inclined to the plane of most other planetary orbits. These factors combine and result in Pluto getting closer to Uranus (11 AU) than it ever gets to Neptune (17 AU).
neptune and uranus
The planet before Neptune is Uranus. The planet after Neptune is Pluto but Pluto is know classified as a dwarf planet.
Pluton est à la droite de Neptune (Pluto is right TO Neptune), or Pluton est près de Neptune (Pluto is right next to Neptune)
Neptune is now considered the outermost planet, Pluto is the next one but it is no longer considered a planet.
because neptune is not a star and Pluto is not a moon of neptune
neptuneNeptune is the closest to Pluto. Uranus is the second closest planet to Pluto. Saturn is the third closest planet to Pluto. Jupiter is the forth closest planet to Pluto. Mars is the fifth closest planet to Pluto. Earth is the sixth closest planet to Pluto. Venus is the seventh closest planet to Pluto. Mercury is the most furthest away from Pluto. The Sun and the moon are not considered as planets. The planet Pluto is also not considered as a planet.
Neptune was discovered before Pluto.
Neptune is the planet closest to Pluto
Neptune and Pluto are not the same discovery at all.
In about 2227 A.D., their orbits will cross and Pluto will be closer to the sun for 20 years. Then, the orbits will cross again and Neptune will be closer for 228 years.
The planet Neptune crosses the orbit of Pluto in an elliptic orbit
20 years