Timeline of Discovery of Solar System
A comprehensive list of solar system objects and their discovery dates, from prehistory to the 21st century. Includes planets, dwarf planets, dwarf planet candidates, moons, and other minor
A comprehensive list of solar system objects and their discovery dates, from prehistory to the 21st century. Includes planets, dwarf planets, dwarf planet candidates, moons, and other minor
In 1992, the first classical Kuiper belt object, originally designated 1992 QB1 and later named Albion, was discovered. These objects are called "cubewanos" and have near primordial, low-eccentricity
Explore the history of the solar system from the Big Bang to present day, with key events and discoveries. Learn how the planets, asteroids, comets,
Prior to 1600The 17th CenturyThe 18th CenturyThe 19th CenturyThe Early 20th CenturyThe CCD AgeThe number of bodies in the solar system increased dramatically in the 19th century with the discovery of the asteroids (464 of which were known at by 1899) but only 9 more “major” bodies were discovered. The number of major bodies rose to 31 (almost double the 17th century total):See more on nineplanets Data Science Lab
Historically the naming of natural satellites did not always match the times of their discovery. In the following tables, planetary satellites are indicated in bold type (e.g. Moon) while planets,
Humankind has known about them for thousands of years. Mercury, Venus, Mars, Jupiter and Saturn are all visible in the night sky with the unaided eye. As such, these planets have been
Timeline of discovery of Solar System planets and their moons The timeline of discovery of Solar System planets and their natural satellites charts the progress of the discovery of new bodies over
Learn how ancient civilizations and modern astronomers discovered the planets in our solar system, from Mercury to Neptune. See images, charts and sources of the historical
How did our solar system come to be, and when did key events that led to life on Earth occur?
Historically the naming of natural satellites did not always match the times of their discovery. In the following tables, planetary satellites are indicated in bold type (e.g. Moon) while planets, major or
Charted timeline of Solar System exploration through December 2014 This is a timeline of Solar System exploration ordering events in the exploration of the Solar System by date of spacecraft launch.
The page is about solar system discovery timeline sorted by their temporal provisional names, and sorted in date publication or date discovery based on order. The timeline is where planet, dwarf
The number of bodies in the solar system increased dramatically in the 19th century with the discovery of the asteroids (464 of which were known at by 1899) but only 9 more “major” bodies
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
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