Dec 14, 2012 ... The distance from one planet to another is constantly shifting because both
bodies are moving through space. When Neptune and Earth line up ...
These loop-de-loops add years of extra travel time to a mission. ... calculations
that we just take the simplest direct approach and use the minimum 'opposition'
distance between Earth and a planet. ... Neptune, 11.4yr, 5.9yr, 4.9yr, 179d, 1.6yr.
Feb 18, 2015 ... Travel time to Jupiter takes around 6 years, and we've done it the hard way—
using the Earth's gravity to slingshot the Galileo probe twice to make the trip. You
have to resort to ... Want to go to Neptune? It'll take 12 years.
As an example, the distance between the planet Mercury and Earth can range
from 77 million km at the ... Venus, Neptune, 29.37, 4,392,800,000,
It's 2.7 billion miles to Neptune, or 4 hours traveling at the speed of light. ... same
to reach Pluto as Neptune since they are sometimes the same distance away.
Nov 28, 2008 ... Have you ever wondered how far Neptune is from the Earth? It's actually a bit of a
trick question. That's because the distance between Neptune ...
May 3, 1999 ... Earth from space- taken by the Apollo 11 astronauts. ... From about 1979 to 1999
Pluto was within Neptune's orbit, making Neptune ... One light-year (l.y.) is the
distance that light waves travel in a year = 1.0 x 10<sup>18</sup>cm, about 6 ...
Even the distances between the "inner planets" Mercury, Venus, Earth and ...
OBJECT, Distance from Sun, Distance from nearest neighbor, Distance from
Earth. ... Neptune, 2,790,000,000 miles, 837,000,000 miles (Pluto),
Neptune, named for an ancient Roman sea god, is a stormy blue planet about 30
... Your weight: Not known; Distance from Earth: 2,680,000,000 miles at closest ...
Dec 12, 2011 ... How long does it take for radio or light waves to travel from Earth to Jupiter,
Saturn, ... The time varies over a range of about 16 minutes depending on the ...
1.00 Mars 1.52 Jupiter 5.20 Saturn 9.54 Uranus 19.22 Neptune 30.06.