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Smaller units of length Unit Greek name Equal to Modern equivalent Description daktylos δάκτυλος: 19.3 mm (0.76 in) finger kondylos κόνδυλος
Alternatively, for the purposes of agricultural statistics, [2] the term often has a more precise definition: Arable land is the land under temporary agricultural crops (multiple-cropped areas are counted only once), temporary meadows for mowing or pasture , land under market and kitchen gardens and land temporarily fallow (less than five years).
Vesta (minor-planet designation: 4 Vesta) is one of the largest objects in the asteroid belt, with a mean diameter of 525 kilometres (326 mi). [10] It was discovered by the German astronomer Heinrich Wilhelm Matthias Olbers on 29 March 1807 [6] and is named after Vesta, the virgin goddess of home and hearth from Roman mythology.
Four test orbits of a trans-Plutonian planet have been integrated forward for four million years in order to determine the effects of such a body on the stability of the Neptune–Pluto 3:2 resonance. Planets beyond Pluto with masses of 0.1 and 1.0 Earth masses in orbits at 48.3 and 75.5 AU, respectively, do not disturb the 3:2 resonance.
[30] [31] In 2005, astronomers using the Mauna Kea Observatory announced the discovery of twelve more small outer moons, [32] [33] in 2006, astronomers using the Subaru 8.2 m telescope reported the discovery of nine more irregular moons, [34] in April 2007, Tarqeq (S/2007 S 1) was announced and in May of the same year S/2007 S 2 and S/2007 S 3 ...
2/-£0.1: 1547–1600. Gold. Florin or two shillings: 2/-£0.1: 1848–1970, circulated from 1971 to 1993 with a value of ten decimal pence. Not to be confused with the gold medieval florin. [coins 2] Two shillings and twopence: 2/2: £0.1084: Late 1640's Minted by Charles I during the civil war briefly. Two shillings and fourpence: 2/4: £0. ...
[2] [3] Estimates on the number of Earth's current species range from 10 million to 14 million, [4] with about 1.2 million or 14% documented, the rest not yet described. [5] However, a 2016 report estimates an additional 1 trillion microbial species, with only 0.001% described. [6]