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This page describes an image Pluto: The Long Journey Around the Sun

Graphics showing the Sun, the planets and the dwarf planet pluto with text in Arabic

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Légende d'image : This infographic is part of the "Simplifying Astronomy for Arabic Speakers" project, aiming to present fascinating facts about the dwarf planet Pluto and its long journey around the Sun.
Pluto: The Mysterious Dwarf Planet
Pluto is a dwarf planet that orbits the Sun within the Kuiper Belt, a region filled with icy and rocky objects beyond Neptune’s orbit. It was first discovered in 1930 by astronomer Clyde Tombaugh. For decades, Pluto was classified as the ninth planet in the Solar System, but in 2006, the International Astronomical Union (IAU) redefined the criteria for planets, placing Pluto in the dwarf planet category.
A Very Long Orbital Journey
Pluto takes 248 Earth years to complete a single orbit around the Sun! Since its discovery in 1930, it has not yet completed one full revolution. However, it will finally complete its first full orbit since its discovery on March 23, 2178. This means that future generations will witness this rare astronomical event.
Pluto’s Unique Characteristics
It has an average distance of 5.9 billion kilometers from the Sun.
Pluto has a thin atmosphere composed mainly of nitrogen, methane, and carbon monoxide.
It has five moons, the largest of which is Charon, forming a binary system with Pluto.
Its surface is covered in ice, with vast nitrogen plains, such as the famous Tombaugh Region.
Why Is Studying Pluto Important?
Despite being classified as a dwarf planet, Pluto remains one of the most intriguing objects in the Solar System. NASA’s New Horizons mission (2015) provided breathtaking details about Pluto, helping scientists better understand its composition and history.
Pluto is not just a distant dwarf planet; it serves as a window into the early formation of the Solar System. As research continues, this small world may reveal astonishing secrets about the origins of our planetary system and the universe itself.
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Crédits pour l'image : Ali Al-Edhari

Termes du glossaire en rapport : Ceinture de Kuiper , Planète naine , Pluto
Catégories : Système solaire

Licence de l'image : Creative Commons (CC) Attribution 4.0 International (CC BY 4.0) Creative Commons (CC) Attribution 4.0 International (CC BY 4.0) Icônes

Les légendes des fichiers média présents sur le site de l'OAE ont été écrites, traduites et relues grâce à un effort collectif de l'OAE, les Centres et les Noeuds de l'OAE, les Coordinateurs Nationaux de l'Astronomie pour l'Education de l'OAE(NAECs) et d'autres volontaires. La liste complète des crédits pour ce projet est disponible ici . Toutes les légendes des fichiers média sont déposés sous licence Creative Commons CC BY-4.0 et doivent être créditées au nom de "IAU OAE". Les fichiers média eux-mêmes peuvent avoir des licences différentes (voir plus haut) et et doivent être crédités comme indiqué ci-dessus sous le terme "credit".

Si vous constatez une erreur dans cette légende ou dans un de ses traductions, veuillez nous contacter veuillez nous contacter.

Légendes proposées dans différentes langues :

Arabe
Légende d'image : منذ اكتشافه عام 1930، ظل بلوتو واحدًا من أكثر الأجرام السماوية إثارةً للجدل. هل هو كوكب؟ هل هو مجرد كوكب قزم؟ بغض النظر عن التصنيفات، يبقى بلوتو جرمًا فريدًا في نظامنا الشمسي، يدور في مدار طويل يمتد لـ 248 سنة أرضية!
Crédits pour l'image : علي العذاري
Termes du glossaire en rapport : الكوكب القزم , بلوتو , حزام كايبر
Statuts de la traduction de la légende: Pas encore approuvé par un·e relecteur(rice)
Anglais
Légende d'image : This infographic is part of the "Simplifying Astronomy for Arabic Speakers" project, aiming to present fascinating facts about the dwarf planet Pluto and its long journey around the Sun.
Pluto: The Mysterious Dwarf Planet
Pluto is a dwarf planet that orbits the Sun within the Kuiper Belt, a region filled with icy and rocky objects beyond Neptune’s orbit. It was first discovered in 1930 by astronomer Clyde Tombaugh. For decades, Pluto was classified as the ninth planet in the Solar System, but in 2006, the International Astronomical Union (IAU) redefined the criteria for planets, placing Pluto in the dwarf planet category.
A Very Long Orbital Journey
Pluto takes 248 Earth years to complete a single orbit around the Sun! Since its discovery in 1930, it has not yet completed one full revolution. However, it will finally complete its first full orbit since its discovery on March 23, 2178. This means that future generations will witness this rare astronomical event.
Pluto’s Unique Characteristics
It has an average distance of 5.9 billion kilometers from the Sun.
Pluto has a thin atmosphere composed mainly of nitrogen, methane, and carbon monoxide.
It has five moons, the largest of which is Charon, forming a binary system with Pluto.
Its surface is covered in ice, with vast nitrogen plains, such as the famous Tombaugh Region.
Why Is Studying Pluto Important?
Despite being classified as a dwarf planet, Pluto remains one of the most intriguing objects in the Solar System. NASA’s New Horizons mission (2015) provided breathtaking details about Pluto, helping scientists better understand its composition and history.
Pluto is not just a distant dwarf planet; it serves as a window into the early formation of the Solar System. As research continues, this small world may reveal astonishing secrets about the origins of our planetary system and the universe itself.
Crédits pour l'image : Ali Al-Edhari
Termes du glossaire en rapport : Dwarf Planet , Kuiper Belt , Pluto
Le Bureau de l'astronomie pour l'éducation est hébergé par la Maison de l'astronomie sur le campus de l'Institut Max Planck d'astronomie à Heidelberg. Le Bureau de l'astronomie pour l'éducation est un bureau de l'Union Astronomique Internationale, avec un financement important des Fondations Klaus Tschira et Carl Zeiss. Les colloques Shaw-IAU sur l'astronomie pour l'éducation sont financés par la Fondation Shaw Prize.