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Venetia Katharine Douglas Burney (married name Phair, 11 July 1918 – 30 April 2009) was an English accountant and teacher.She is remembered as the first person to suggest the name Pluto for the dwarf planet discovered by Clyde Tombaugh in 1930.
Moon of Pluto: When discovered, Charon, the moon of Pluto, was found to be very large, leading to the declaration by many that the Pluto-Charon system was a double planet (binary planet). The 2006 IAU redefinition of planet excludes the possibility of double planets. [24] [25] [26] 15760 Albion: 1992 unknown Trans-Neptunian object
The prototypical dwarf planet is Pluto, which for decades was regarded as a planet before the "dwarf" concept was adopted in 2006. Dwarf planets are capable of being geologically active, an expectation that was borne out in 2015 by the Dawn mission to Ceres and the New Horizons mission to Pluto.
Light-curve analysis from 2016 showed only small deviations, which suggested that 2011 KT 19 is a spheroid about 250 km with small albedo spots and hence a dwarf planet. It is not included in Michael E. Brown's number of dwarf planet candidates from now because, having an assumed albedo of 0.08 and an absolute magnitude of 7.4, it would be less ...
It is about half the diameter and an eighth the mass of Pluto, a dwarf planet that resides in a frigid region of the outer Solar System called the Kuiper Belt, beyond the most distant planet Neptune.
The concept of human exploration of dwarf planets has intrigued scientists since Pluto's discovery in 1930. Despite the vast distances and significant challenges, advancements in space technology could make such endeavors possible. Colonizing dwarf planets offers potential economic benefits due to the presence of rare and valuable ores. [23]
It is not clear how many KBOs are large enough to be dwarf planets. Consideration of the surprisingly low densities of many dwarf-planet candidates suggests that not many are. [113] Orcus, Pluto, Haumea, Quaoar, and Makemake are accepted by most astronomers; some have proposed other bodies, such as Salacia, 2002 MS 4, [114] 2002 AW 197, and ...
If you were born before the '90s you probably know that Pluto, besides the much discussed dwarf planet that we are all so crazy about these days, is also a Disney animated dog.