How Far Away Is Neptune From The Sun In Au

How many AU is the Sun away from Neptune?

30 astronomical units

From an average distance of 2.8 billion miles (4.5 billion kilometers) Neptune is 30 astronomical units away from the Sun.

How far is each planet from the Sun in AU?

Planet (or Dwarf Planet) Distance from the Sun (Astronomical Units miles km)
Venus 0.723 AU 67.2 million miles 108.2 million km
Earth 1 AU 93 million miles 149.6 million km
Mars 1.524 AU 141.6 million miles 227.9 million km
Jupiter 5.203 AU 483.6 million miles 778.3 million km

How far is Neptune from the Sun right now?

Neptune’s distance from the Sun is 4.5 billion km more specifically it’s 4 503 443 661 km.

What is Jupiter’s AU from the Sun?

5.2 Astronomical Units

Jupiter orbits about 484 million miles (778 million kilometers) or 5.2 Astronomical Units (AU) from our Sun (Earth is one AU from the Sun).

What are 10 facts about Neptune?

10 Interesting Facts About Neptune
  • Neptune is the Most Distant Planet: …
  • Neptune is the Smallest of the Gas Giants: …
  • Neptune’s Surface Gravity is Almost Earth-like: …
  • The Discovery of Neptune is Still a Controversy: …
  • Neptune has the Strongest Winds in the Solar System: …
  • Neptune is the Coldest Planet in the Solar System:

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How long would it take to get to Neptune?


Voyager 2 traveled 12 years at an average velocity of 19 kilometers a second (about 42 000 miles an hour) to reach Neptune which is 30 times farther from the Sun than Earth is.

What planet is 39.5 AU from the Sun?


Basic astronomical data
Basic data for Pluto
mean distance from Sun 5 910 000 000 km (39.5 AU)
eccentricity of orbit 0.251
inclination of orbit to ecliptic 17.1°
Plutonian year (sidereal period of revolution) 247.69 Earth years

How do you find the AU of a planet?

For general reference we can say that one astronomical unit (AU) represents the mean distance between the Earth and our sun. An AU is approximately 93 million miles (150 million km). It’s approximately 8 light-minutes. More exactly one astronomical unit (AU) = 92 955 807 miles (149 597 871 km).

How many AU is Uranus from the Sun?

19.8 astronomical units

From an average distance of 1.8 billion miles (2.9 billion kilometers) Uranus is 19.8 astronomical units away from the Sun. One astronomical unit (abbreviated as AU) is the distance from the Sun to Earth.

Whats closer Neptune or sun?

Neptune is at a distance of 2.77 billion miles (4.46 billion km) when it is closest to the Sun and 2.82 billion miles (4.54 billion km) away when it is farthest from the Sun.

Why is Neptune so bright right now?

Planets are brightest when at opposition. But Neptune the eighth planet is never truly bright. … Because we’re more or less between Neptune and the sun around now Neptune is rising in the east around the time of sunset climbing highest up for the night around midnight and setting in the west around sunrise.

Why is Neptune away from the sun?

Because its orbit is elliptical its distance from the Sun changes depending on where it is in its orbit. The closest Neptune gets to the Sun is 2 771 087 000 miles or 4 459 630 000 kilometers.

Which planet has a life?


Among the stunning variety of worlds in our solar system only Earth is known to host life. But other moons and planets show signs of potential habitability.

What’s the biggest planet ever discovered?

Exoplanet name Radius ( R J) (Jupiter = 1) Notes
Jupiter 1 69 911 km Largest planet in the Solar System by radius and mass. Reported for reference

How far away is Pluto from the Sun in AU?

39.5 astronomical units
On average Pluto is a distance of 39.5 astronomical units or AU from the sun. That is almost 40 times farther from the sun than Earth is. Because of its elliptical orbit Pluto is not the same distance from the sun all the time. Pluto’s closest point to the sun is 29.7 AU.Aug 4 2015

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Does Neptune rain diamonds NASA?

Deep within Neptune and Uranus it rains diamonds—or so astronomers and physicists have suspected for nearly 40 years. The outer planets of our Solar System are hard to study however. Only a single space mission Voyager 2 has flown by to reveal some of their secrets so diamond rain has remained only a hypothesis.

How cold is Neptune?

-373 degrees F.

The average temperature on Neptune is a brutally cold -373 degrees F. Triton Neptune’s largest satellite has the coldest temperature measured in our solar system at -391 degrees F. That is only 68 degrees Fahrenheit warmer than absolute zero a temperature in which all molecular action stops.

Can we live Neptune?

Neptune’s lack of Oxygen

No other planet has this including Neptune which only has trace amounts of oxygen. It has a hydrogen helium and methane atmosphere. So it would be impossible for us to breath on the planet Neptune which is another obstacle for humans living there.

How long would it take to get to Pluto?

The $720 million New Horizons mission launched in January 2006 speeding away from Earth at a record-breaking 36 400 mph (58 580 km/h). Even at that blistering pace it still took the probe 9.5 years to reach Pluto which was about 3 billion miles (5 billion km) from Earth on the day of the flyby.

Would we age faster on Mars?

Mass of Mars is lesser than that of Earth which means the time passes faster there relative to Earth. Hence you would age faster on Mars relative to Earth.

Where is Voyager 1 now?

Voyager 1 is currently in the constellation of Ophiucus. The current Right Ascension of Voyager 1 is 17h 13m 23s and the Declination is +12° 02′ 11” (topocentric coordinates computed for the selected location: Greenwich United Kingdom [change]).

How Far Will Pluto be from the Sun in 2022?

At closest approach 134340 Pluto will appear at a separation of only 1°44′ from the Sun making it totally unobservable for several weeks while it is lost in the Sun’s glare.

Related news.
17 Jul 2021 134340 Pluto at opposition
20 Jul 2022 – 134340 Pluto at opposition
22 Jul 2023 – 134340 Pluto at opposition

Why is Pluto not a planet?

Answer. The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”

How long is a day on Pluto?

6.4 Earth days
Pluto’s day is 6.4 Earth days long.Nov 20 2015

How do you find the distance from the Sun in AU?

If an object is orbiting the Sun with an orbital period of 15 years what is its average distance from the Sun? a = (225)1/3 = 6.1 AU.

There is a simplified version of this law: P2 = a3 where:
  1. The object must be orbiting the Sun.
  2. P = period of the orbit in years.
  3. a = average distance of the object from the Sun in AU.

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What distance is 1 light-year closest to?

A light-year is the distance light travels in one year. How far is that? Multiply the number of seconds in one year by the number of miles or kilometers that light travels in one second and there you have it: one light-year. It’s about 5.9 trillion miles (9.5 trillion km).

How many moons does every planet have?

Read More
Planet / Dwarf Planet Confirmed Moons Total
Earth 1 1
Mars 2 2
Jupiter 53 79
Saturn 53 82

Which planet is most far from Earth?


The most distant planet from the Earth isn’t Pluto anymore. Pluto was reclassified as a “dwarf planet” a dwarf planet is not just a small planet – it belongs to a separate class of objects. Neptune is now the outer-most planet in our solar system. Its orbit places it at ~ 4 500 000 000 km or 30 AU from the Sun.

Which planet is far away from Earth?


A big part of Venus‘ orbit takes the planet far away from the Earth. At the maximum separation that is when Venus is on the opposite side from the Sun than the Earth Venus is a whooping 160 million miles away.

What planet is the coldest?

Uranus holds the record for the coldest temperature ever measured in the Solar System: a very chilly -224℃.Nov 8 2021

Where is Neptune right now?

Neptune is currently in the constellation of Aquarius. The current Right Ascension is 23h 26m 25s and the Declination is -04° 53′ 11”.

How many planets is Neptune from the Sun?

Eighth Wanderer

Neptune orbits our Sun a star and is the eighth planet from the Sun at a distance of about 2.8 billion miles (4.5 billion kilometers).

Is Neptune the windiest planet?

Neptune is the windiest planet in our solar system whipping up momentous gusts that can reach more than 1 200 miles an hour.

Which planet we can see from Earth with naked eyes?

Only five planets are visible from Earth to the naked-eye Mercury Venus Mars Jupiter and Saturn. The other two— Neptune and Uranus—require a small telescope.

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