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Since the Earth moves around the Sun, the distance differs, with Earth’s closest point from the Sun – perihelion – reaching 147.5 million km / 91.3 million mi. When it comes to Earth’s farthest point from the Sun – aphelion – it is around 152 million km / 94.5 million mi, a little over 1 AU away from the Sun.
The planet Earth orbits the sun in roughly 365 days but this is not in a perfectly circular orbit. As such we are slightly differing distances from this massive star throughout the year. On average we are 93 million miles (150 million kilometers) away from the sun, sometimes closer or further away depending on our orbit.
For this reason, to calculate the distance, we use the average to measure how far planets are from one another. The Astronomical units (AU) column is the average distance between Earth and the Sun and is the most common way for scientists to measure distance in our Solar System.
As the Moon orbits around the Earth once per month, the angle between the Earth, the Moon and the Sun changes; we see this as the cycle of the Moon’s phases. The time between successive new moons is 29.5 days (709 hours), slightly different from the Moon’s orbital period (measured against the stars) since the Earth moves a significant ...
The farthest planet from Earth is Neptune. Neptune is located at 30 AU or 4.5 billion km / 2.8 billion mi away from the Sun. However, if you still consider Pluto a planet, and not a dwarf planet, then pluto would be the farthest planet from Earth. Pluto is located at 39.5 AU or 5.9 billion km / 3.7 billion mi away from the Sun.
It is in fact so far away from the Sun that its orbit takes 60,190 Earth Days, almost 165 years. Light takes over 4 hours to reach Neptune from the Sun in comparison to the 8 minutes it takes for light to reach Earth. An astronomical unit (AU) is equal to the distance from the Sun to the Earth and Neptune is 30 AU from our solar system’s star.
To be completely accurate then Earth’s orbital period is 365.2422 days long. This is the exact amount of time it takes our planet to complete its journey around the Sun. Final Thoughts. Our distance from the sun is hugely significant in terms of its effects on our planet and the sustained future of our planet.
In contrast light reaches Earth in just over 8 minutes which should give you some idea of how much further away Mars is from the Sun as opposed to the distance between the Sun and Earth. At an average of 142 million miles from the Sun at any one time there is a vast distance between the two.
It takes Pluto 90,530 Earth days or roughly 248 Earth years for Pluto to complete a full orbit around the Sun. The distance between the Sun and Earth is equivalent to a unit of measure known as astronomical units (AU) and Pluto sits 39 AU away from our solar system’s only star. This means on average it is 3.7 billion miles (5.9 billion ...
Even when Pluto makes its closest approach to the Sun, it is still farther away from us than the Sun. The Sun is located at around 1.00 AU or 150 million km / 93 million mi away. Pluto, on its nearest approach to us, is still at a whopping 4.28 billion km / 2.66 billion mi from us. Here is a table with the average distance of all the planets ...