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An Earth mass (denoted as or , where 🜨 is the standard astronomical symbol for Earth ), is a unit of mass equal to the mass of the planet Earth. The current best estimate for the mass of Earth is M🜨 = 5.9722 × 1024 kg, with a relative uncertainty of 10 −4. [2] It is equivalent to an average density of 5515 kg/m3.
In astronomia, la massa terrestre è un' unità di misura comunemente usata per esprimere la massa dei pianeti rocciosi. Equivale alla massa stimata della Terra, pari a circa sei quadrilioni di chilogrammi. Il suo valore e il suo simbolo convenzionale sono: [1]
4 giorni fa · Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbour life. It is designated by the symbol ♁.
An Earth mass (denoted as or , where 🜨 is the standard astronomical symbol for Earth), is a unit of mass equal to the mass of the planet Earth. The current best estimate for the mass of Earth is M🜨 = 5.9722×1024 kg, with a relative uncertainty of 10−4. It is equivalent to an average density of 5515 kg/m3.
The mass of our planet has been worked out. It is near to 5.9722 × 10 24 kg. This was published by the International Astronomical Union in 2009. For short, people write it as or . This symbol is a unit of mass for planets, moons, and other large things in space.