About once every 248 years, Pluto moves nearer to the sun than Neptune, and stays that way for about 20 years. This last happened between January 1979 and February 1999 and so it won't happen again until about 2227.
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Pluto does not actually cross Neptune's orbit as it does not orbit in the same plane. That said, Pluto's orbit does sometimes bring it close to the sun. Pluto last crossed this distance, moving away from the sun, on February 11, 1999. It will pass closer again in the year 2278.
The orbit of Pluto is sometimes closer to the Sun than Neptune's orbit. But, mainly due to the angles of their orbits, they never pass through the same point in space.
Neptune and Pluto switch every 248 years, but they only switch for a small amount of time.
Because Pluto's orbit crosses into Neptune's path and Neptune crosses Pluto's path.
Neptune and Uranus do not cross paths in their orbits around the Sun. Neptune is located further from the Sun than Uranus, so their orbits do not intersect.
The two planets that sometimes cross paths are Earth and Mars. This phenomenon occurs due to the difference in their orbital speeds and distances from the Sun.
You are going for Neptune, but the orbital paths don't actually cross. Neptune and Pluto are never in danger of colliding. The eccentricity of Pluto's orbit keeps it away from Neptune's direct path even though Pluto is, for a time, closer to the sun. More importantly the two orbits are 'harmonically' related in such a way that there are exactly two orbits of Pluto for every three orbits of Neptune. This relationship guarantees that the bodies will never be close enough for a collision. Because of this harmonic relationship, some have argued that Pluto can be considered a moon of Neptune.
inner planets <<>> Pluto has a very elliptical orbit and Pluto crosses inside the orbit of Neptune during its travel. However Pluto has a highly inclined orbit as well so there is no likelihood of a collision.
The orbits of Pluto and Neptune cross, so sometimes Pluto is inside Neptune's orbit.