Which planet has the smallest albedo?

Mercury
Mercury, at 0.11, has the lowest planetary albedo. Earth’s albedo is 0.37; Mars is 0.15; Jupiter, 0.52; Saturn, 0.47; Uranus, 0.51; Neptune 0.41. Pluto’s albedo varies from 0.5 to 0.7.

What is the albedo of a planet?

The fraction of the incoming solar energy scattered by Earth back to space is referred to as the planetary albedo. This reflected energy is a fundamental component of the Earth’s energy balance, and the processes that govern its magnitude, distribution, and variability shape Earth’s climate and climate change.

What has a low albedo?

A substance with a low albedo reflects very little incoming radiation. In fact, the object absorbs much of the energy. Three examples of substances with a low albedo include forests, concrete and dirt. All else being equal, temperatures will be warmer over a low albedo surface than over a high albedo surface.

Does Venus have a low albedo?

Venus is bright (it has a high albedo) because it’s blanketed by highly reflective clouds. The clouds in the atmosphere of Venus contain droplets of sulfuric acid, as well as acidic crystals suspended in a mixture of gases.

What is Mars albedo?

Mars. Because the atmosphere of Mars is very thin, its albedo, at 29 percent, is dominated by the relatively dark surface.

Does Mars have albedo?

Planets and satellites with clouds tend to have a high albedo, while rocky objects such as asteroids have a low albedo….

Planet	Bond Albedo	Geometric Albedo
Earth	0.30	0.37
Moon	0.12	0.11
Mars	0.16	0.15
Jupiter	0.34	…

What is the albedo of Jupiter?

Bulk parameters

	Jupiter	Ratio (Jupiter/Earth)
GM (x 106 km3/s2)	126.687	317.83
Bond albedo	0.343	1.12
Geometric albedo	0.538	1.24
V-band magnitude V(1,0)	-9.40	–

Do deserts have high albedo?

Different parts of the Earth have different albedos. For example, ocean surfaces and rain forests have low albedos, which means that they reflect only a small portion of the sun’s energy. Deserts, ice and clouds, however, have high albedos; they reflect a large portion of the sun’s energy.

Does sand have a low albedo?

When seen from a distance, the ocean surface has a low albedo, as do most forests, whereas desert areas have some of the highest albedos among landforms….Terrestrial albedo.

Surface	Typical albedo
Desert sand	0.40
New concrete	0.55
Ocean ice	0.50 to 0.70
Fresh snow	0.80

What is Jupiter albedo?

Jupiter, the largest planet in the solar system, has a similar atmospheric composition to Saturn, consisting of hydrogen and helium. Jupiter’s albedo is 52 percent.

Which planet has more albedo?

Venus
Planets and satellites with clouds tend to have a high albedo, while rocky objects such as asteroids have a low albedo….

Planet	Bond Albedo	Geometric Albedo
Venus	0.75	0.84
Earth	0.30	0.37
Moon	0.12	0.11
Mars	0.16	0.15