Mass
In 2001, Michalak estimated Davida to have a mass of (6.64±0.56)×1019 kg In 2007, Baer and Chesley estimated Davida to have a mass of (5.9±0.6)×1019 kg. As of 2010, Baer suggests Davida has a mass of (3.84±0.20)×1019 kg. This most recent estimate by Baer suggests that Davida is less massive than 704 Interamnia, making Davida the sixth-most-massive asteroid, though the error bars overlap.
Read more about this topic: 511 Davida
Famous quotes containing the word mass:
“... in the happy laughter of a theatre audience one can get the most immediate and numerically impressive guarantee that there is nothing in one’s mind which is not familiar to the mass of persons living at the time.”
—Rebecca West (1892–1983)
“As a rule, all heroism is due to a lack of reflection, and thus it is necessary to maintain a mass of imbeciles. If they once understand themselves the ruling men will be lost.”
—Ernest Renan (1823–1892)
“Self-determination, the autonomy of the individual, asserts itself in the right to race his automobile, to handle his power tools, to buy a gun, to communicate to mass audiences his opinion, no matter how ignorant, how aggressive, it may be.”
—Herbert Marcuse (1898–1979)