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Which of the 9 planets is closer to the size of Jupiter?
Source: http://www.idahoptv.org/
| Planet |
Diameter |
Diameter of Model |
| Mercury |
4,900 km |
5 mm |
| Venus |
12,100 km |
12 mm |
| Earth |
12,800 km |
13 mm |
| Mars |
6,800 km |
7 mm |
| Jupiter |
143,000 km |
143 mm |
| Saturn |
125,000 km |
121 mm |
| Uranus |
51,100 km |
51 mm |
| Neptune |
49,500 km |
50 mm |
| Pluto |
2,300 km |
2 mm |
Saturn is the second largest planet in our Solar System, next to Jupiter.
What are the names of some of Jupiter's moons?
Some of Jupiter's Moons
Source: Jupiter's Moons
Io discovered in 1610 by Galileo Galilei
Europa discovered in 1610 by Galileo Galilei
Ganymede discovered in 1610 by Galileo Galilei
Callisto discovered in 1610 by Galileo Galilei
Metis discovered in 1979 by S. Sunnott
Adrastea discovered in 1979 by Jewitt and Danielson
Amalthea discovered in 1892 by E. Barnard
Thebe discovered in 1979 by S. Synnott
Leda discovered in 1974 by C. Kowal
Himalia discovered in 1904 by C. Perrine
Lysithea discovered in 1938 by S. Nicholson
Elara discovered in 1905 by C. Perrine
Ananke discovered in 1951 by S. Nicholson
Carme discovered in 1938 by S. Nicholson
Pasiphae discovered in 1908 by P. Melotte
Sinope discovered in 1914 by S. Nicholson
Callirrhoe discovered in 1999 by Spacewatch Project Minor Planet Center
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The God Jupiter which the planet was named after.
The Ten Planets in Astrology
Planet as defined in Astrology includes all of the seven heavenly bodies which ancient astrologers could see in the sky, plus the three planets discovered since the invention of telescopes. The Planets, listed in order of distance from the Sun (with their Roman/Greek mythical links) are:
Mercury - named after Mercurius or Hermes (Messenger of the gods)
Venus - named after Venus or Aphrodite (goddess of Love and Beauty)
Mars - named after Mars or Ares (god of War)
Jupiter - named after Jupiter (Jove), or Zeus (King of gods)
Saturn - named after Saturn or Kronos (god of Time)
Uranus - named after Uranus or Ouranos (god of Sky)
Neptune - named after Neptune or Poseidon (god of Sea)
Pluto - named after Pluto or Hades (god of Underworld)
Though the Sun (a Star) and the Moon (a satellite of Planet Earth) are not planets by the usual definition, for the sake of convenience astrologers refer to them as "Planets" too:
Sun - named after Sol or Helios (also associated with Apollo)
Moon - named after Luna or Hecate (also associated with Diana)
In Geocentric (Earth-centered) Astrology, the Earth itself is usually not included in the Planet list because we are living on it and are a part of it. We don't see it in the sky. In Heliocentric (Sun-centered) Astrology, the Earth is considered a Planet because the Sun is the point of observation. |