Isabella (

minor planet designation A formal minor-planet designation is, in its final form, a number–name combination given to a minor planet (asteroid, centaur, trans-Neptunian object and dwarf planet but not comet). Such designation always features a leading number (catalog or ...

: 210 Isabella) is a large and dark

asteroid An asteroid is a minor planet of the inner Solar System. Sizes and shapes of asteroids vary significantly, ranging from 1-meter rocks to a dwarf planet almost 1000 km in diameter; they are rocky, metallic or icy bodies with no atmosphere. ...

from the central

asteroid belt The asteroid belt is a torus-shaped region in the Solar System, located roughly between the orbits of the planets Jupiter and Mars. It contains a great many solid, irregularly shaped bodies, of many sizes, but much smaller than planets, called ...

, approximately 80 kilometers in diameter. It was discovered in

Pola Pola or POLA may refer to: People * House of Pola, an Italian noble family * Pola Alonso (1923–2004), Argentine actress * Pola Brändle (born 1980), German artist and photographer * Pola Gauguin (1883–1961), Danish painter * Pola Gojawiczyńsk ...

Johann Palisa Johann Palisa (6 December 1848 – 2 May 1925) was an Austrian astronomer, born in Troppau, Austrian Silesia, now Czech Republic. He was a prolific discoverer of asteroids, discovering 122 in all, from 136 Austria in 1874 to 1073 Gel ...

on 12 November 1879. The origin of the name is unknown. The asteroid is probably composed of material similar to

carbonaceous Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—its atom making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up ...

chondrite A chondrite is a stony (non-metallic) meteorite that has not been modified, by either melting or differentiation of the parent body. They are formed when various types of dust and small grains in the early Solar System accreted to form primi ...

s. It is classified as a member of the Nemesis family of asteroids.

References

External links

The Asteroid Orbital Elements Database

Asteroid Lightcurve Data File
* * Nemesis asteroids

Isabella Isabella may refer to: People and fictional characters * Isabella (given name), including a list of people and fictional characters * Isabella (surname), including a list of people Places United States * Isabella, Alabama, an unincorpor ...

CF-type asteroids (Tholen) Cb-type asteroids (SMASS) 18791112 {{C-beltasteroid-stub