All the planets in our solar system orbit the Sun, not the Earth.
Mercury and Venus orbit between the Sun and the Earth's orbit.
Depending on where Mercury is relative to the Earth as the two planets orbit the sun, the distance from Mercury to Earth varies from 77.3x106km and 221.9x106km.
Two; Mercury and Venus
Mercury and Venus
Mercury and Venus
There are two inferior planets. One is venus-or sister planet-and the other in mercury. These two are inferior planets because their orbit is inside of the earths orbit. best time to see these planets is when they are their furthest from the sun. :)
The two closer to the sun than the earth, mercury and Venus. The further you go out from the sun, the longer it takes to orbit it.
Two, Mercury and Venus.2, mercury and venus
The terms "inferior planet" and "superior planet" were originally used in the geocentric cosmology of Claudius Ptolemy to differentiate those planets (Mercury and Venus) that were between the stationary Earth and the orbiting Sun from those planets (Mars, Jupiter, and Saturn), which lay beyond the Sun's orbit.The terms are now used with the heliocentric model."Inferior Planets" have orbits closer to the Sun than the Earth's orbit.They are Mercury and Venus.The "Superior Planets" have orbits outside the Earth's orbit.They are Mars,Jupiter, Saturn, Uranus and Neptune.So, the meaning is slightly different from "Inner Planets" and "Outer Planets".
No, Mars and Mercury go around (orbit) the sun. The two planets appear to orbit Earth, but it's a result of the Earth rotating on its axis.
The two forces that work together to keep the planets in orbit around the sun are gravity and inertia.
round and orbit the sun
Depending on where Mercury is relative to the Earth as the two planets orbit the sun, the distance from Mercury to Earth varies from 77.3x106km and 221.9x106km.