Mars is the closest when it is at opposition, i.e. opposite the Sun in the sky, due south at midnight (or north as seen from the Southern Hemisphere).
Venus comes closer but when it is closest it is between us and the Sun, at inferior conjunction. At that time, we are at opposition as seen from Venus.
Jupiter is closest to Earth when it is at opposition, which is when it is directly opposite the sun in the sky. At opposition, Jupiter is at its largest and brightest, making it an ideal time to observe the planet.
In astronomy, opposition occurs when a planet is directly opposite the Sun from Earth's perspective. This alignment results in the planet being closest to Earth, making it a favorable time for observation with maximum brightness and visibility.objs
When a planet is in opposition, it appears directly opposite the Sun in the sky from the perspective of an observer on Earth. This means that the planet, the Earth, and the Sun are aligned in a straight line, with the Earth positioned in the middle. As a result, the planet is typically fully illuminated by the Sun and is often at its brightest and closest to Earth during this time.
Earth is the closest planet to the moon and Venus follows as the second closest planet to the moon
Usually Earth is the closest planet. At times when Mars and Venus are both "in opposition", meaning that they are on the far side of the Sun from the Earth, then Venus would be closer to Mars.
The closest planet to the Moon is Earth. The Moon is Earth's natural satellite and is closest to our planet in terms of distance.
The distance between the planets can even vary at different oppositions. The closest possible opposition distance between Earth and Venus is 38 million kilometers. This is the closest that any planet comes to Earth. (The point when the planets are at their closest approach to each other is called opposition).
Venus is the second closest planet to the sun.
What planet is closest to the earth
My planet is Earth. Earth's closest star is the Sun.
Mercury is the smallest planet closest to the earth.
Earth is the third closest planet to the sun.