The average temperature on Eris, a distant dwarf planet in the Kuiper Belt, is around -243 degrees Celsius (-405 degrees Fahrenheit). This frigid environment is primarily due to its great distance from the Sun, which limits solar heating. Eris is thought to have a surface covered in a layer of frozen methane and possibly nitrogen ice, contributing to its extremely low temperatures.
Eris has an average surface temperature of around -235 degrees Celsius, which is significantly colder than Earth's average surface temperature of around 15 degrees Celsius. Eris is much farther from the Sun than Earth, contributing to its extreme cold temperatures.
Neptune(If you include dwarf planets it is Eris)
Eris has an average surface temperature of 42.5 kelvin which is roughly -230C (-383F) so quite cold.
The dwarf planet Eris has a minimum surface temperature of 30oK (-405.67oF, -243.15oC), a mean temperature of 42.5oK (-383.17oF, -230.65oC), and a maximum temperature of 55oK (-360.67oF, -218.15oC).
Makemake and Eris are both dwarf planets located in the outer regions of the solar system. On average, Makemake is about 3.2 billion miles (5.2 billion kilometers) away from Eris.
Eris has an average surface temperature of around -235 degrees Celsius, which is significantly colder than Earth's average surface temperature of around 15 degrees Celsius. Eris is much farther from the Sun than Earth, contributing to its extreme cold temperatures.
Neptune(If you include dwarf planets it is Eris)
Eris has an average surface temperature of 42.5 kelvin which is roughly -230C (-383F) so quite cold.
The dwarf planet Eris has a minimum surface temperature of 30oK (-405.67oF, -243.15oC), a mean temperature of 42.5oK (-383.17oF, -230.65oC), and a maximum temperature of 55oK (-360.67oF, -218.15oC).
Eris, the dwarf planet, has a surface temperature of around -238 degrees Celsius (-396 degrees Fahrenheit) due to its distance from the Sun.
96.6 AU
Eris is a spherical object that is 2326 kilometers across on average, which makes it slightly smaller than Pluto.
Makemake and Eris are both dwarf planets located in the outer regions of the solar system. On average, Makemake is about 3.2 billion miles (5.2 billion kilometers) away from Eris.
Eris is 97 astronomical units away from the sun. ( an astronomical unit is the average distance between Earth and the Sun)
Pluto is closer to the sun on average than Eris is, but both have probably existed for about the same amount of time.
Cold, it's the furthest dwarf planet from the Sun (that we know about)
Eris does not have seasons like Earth because its axial tilt is almost 90 degrees, causing it to have extremely long, erratic seasons due to its highly elliptical orbit. As a result, Eris experiences extreme temperature variations as it orbits the Sun.