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11 sty 2024 · Surface Pressure: ~13 microbar Surface temperature: 24 - 38 K (-247 - -233 C) Scale height: ~18 km lower atmosphere, ~50 km above 30 km Mean molecular weight: ~28 Atmospheric composition: 99% Nitrogen (N 2), 0.5% Methane (CH 4), 0.05% Carbon Monoxide (CO), trace HCN, C 2 H x hydrocarbons
- Pluto
General Information. Pluto Fact Sheet; Reference Books on...
- Notes on the Factsheets
Surface Pressure: Atmospheric pressure at the surface, in...
- Planetary Fact Sheets
Author/Curator: Dr. David R. Williams,...
- Pluto
The temperature on Pluto can be as cold as -375 to -400 degrees Fahrenheit (-226 to -240 degrees Celsius). Pluto's tallest mountains are 6,500 to 9,800 feet (2 to 3 kilometers) in height. The mountains are big blocks of water ice, sometimes with a coating of frozen gases like methane.
The temperature on Pluto can be as cold as -375 to -400 degrees Fahrenheit (-226 to -240 degrees Celsius). Pluto's tallest mountains are 6,500 to 9,800 feet (2 to 3 kilometers) in height. The mountains are big blocks of water ice, sometimes with a coating of frozen gases like methane.
15 lut 2022 · Neptune: Minus 330°F (-200°C) Dwarf Planet Pluto: Minus 375°F (-225°C) This graphic shows the mean temperatures of various destinations in our solar system.
21 gru 2009 · Pluto is no longer a planet, but a dwarf planet. Mass: 0.0125 x 10 24 kg Volume: 0.715 x 10 10 km 3 Average radius: 1,195 km Average diameter: 2,390 km Mean density: 1.750 g/cm 3...
18 mar 2016 · Pluto's small size and low mass mean that it has a density of 1.86 grams per cubic centimeter according to recent measurements by New Horizons, about 40 percent of Earth's density.
The average density of Pluto is 2.03 g/cm3. This figure differs significantly from the 1.64g/cm3 density of Neptune or the 687.00 kg/m3 density of Saturn.
