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2. List of Solar System objects by size - Wikipedia

   en.wikipedia.org/wiki/List_of_Solar_System...

   Parts-per-million chart of the relative mass distribution of the Solar System, each cubelet denoting 2 × 10 24 kg. This article includes a list of the most massive known objects of the Solar System and partial lists of smaller objects by observed mean radius. These lists can be sorted according to an object's radius and mass and, for the most ...

3. Solar System - Wikipedia

   en.wikipedia.org/wiki/Solar_System

   The orbits of Solar System planets are nearly circular. Compared to many other systems, they have smaller orbital eccentricity. [70] Although there are attempts to explain it partly with a bias in the radial-velocity detection method and partly with long interactions of a quite high number of planets, the exact causes remain undetermined. [70] [74]

4. List of Solar System objects - Wikipedia

   en.wikipedia.org/wiki/List_of_Solar_System_objects

   The following is a list of Solar System objects by orbit, ordered by increasing distance from the Sun. Most named objects in this list have a diameter of 500 km or more. The Sun, a spectral class G2V main-sequence star; The inner Solar System and the terrestrial planets. 2021 PH27; Mercury. Mercury-crossing minor planets; Venus. Venus-crossing ...

5. Timeline of discovery of Solar System planets and their moons

   en.wikipedia.org/wiki/Timeline_of_discovery_of...

   The timeline of discovery of Solar System planets and their natural satellites charts the progress of the discovery of new bodies over history. Each object is listed in chronological order of its discovery (multiple dates occur when the moments of imaging, observation, and publication differ), identified through its various designations (including temporary and permanent schemes), and the ...

6. 541132 Leleākūhonua - Wikipedia

   en.wikipedia.org/wiki/541132_Leleākūhonua

   541132 Leleākūhonua (/ ˌ l ɛ l eɪ ɑː ˌ k uː h oʊ ˈ n uː ə /) (provisional designation 2015 TG 387) is an extreme trans-Neptunian object and sednoid in the outermost part of the Solar System. It was first observed on 13 October 2015, by astronomers at the Mauna Kea Observatories, Hawaii.

7. Formation and evolution of the Solar System - Wikipedia

   en.wikipedia.org/wiki/Formation_and_evolution_of...

   The migration of the outer planets is also necessary to account for the existence and properties of the Solar System's outermost regions. [3] Beyond Neptune, the Solar System continues into the Kuiper belt, the scattered disc, and the Oort cloud, three sparse populations of small icy bodies thought to be the points of origin for most observed ...

8. List of gravitationally rounded objects of the Solar System

   en.wikipedia.org/wiki/List_of_gravitationally...

   According to the IAU's explicit count, there are eight planets in the Solar System; four terrestrial planets (Mercury, Venus, Earth, and Mars) and four giant planets, which can be divided further into two gas giants (Jupiter and Saturn) and two ice giants (Uranus and Neptune). When excluding the Sun, the four giant planets account for more than ...

9. Test Drive Unlimited - Wikipedia

   en.wikipedia.org/wiki/Test_Drive_Unlimited

   The game features over 125 licensed sports cars and motorcycles and the terrain is modeled after the Hawaiian island of Oʻahu that features over 1,000 miles (1,600 km) of roads and highways. [1] It was soon followed by its sequel, Test Drive Unlimited 2 in 2011. A third game and soft reboot, Test Drive Unlimited Solar Crown, was released in 2024.