695 Bella is a

minor planet According to the International Astronomical Union (IAU), a minor planet is an astronomical object in direct orbit around the Sun that is exclusively classified as neither a planet nor a comet. Before 2006, the IAU officially used the term ''minor ...

orbiting the

Sun The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radi ...

. Although this asteroid has dynamic properties that make it a candidate for the

Maria family The Maria family (adj. ''Marian''; FIN: 506; also known as ''Roma family'') is a collisional asteroid family located in the inner parts of the intermediate asteroid belt, near the 1:3 Kirkwood gap. The family consist of several thousand stony S-ty ...

, the spectral properties of the object indicate it is most likely an interloper. Instead, it may have been spalled off from

6 Hebe Hebe (minor planet designation: 6 Hebe) is a large main-belt asteroid, containing around 0.5% of the mass of the belt. However, due to its apparently high bulk density (greater than that of the Moon or even Mars), Hebe does not rank among the to ...

or its parent body. 695 Bella and 6 Hebe orbit on opposite sides of the 3:1

Kirkwood gap A Kirkwood gap is a gap or dip in the distribution of the semi-major axes (or equivalently of the orbital periods) of the orbits of main-belt asteroids. They correspond to the locations of orbital resonances with Jupiter. For example, there ar ...

, and the two have similar

orbital elements Orbital elements are the parameters required to uniquely identify a specific orbit. In celestial mechanics these elements are considered in two-body systems using a Kepler orbit. There are many different ways to mathematically describe the same ...

References

External links

* * Maria asteroids

Bella Bella is a feminine given name. It is a diminutive form of names ending in -bella. ''Bella'' is related to the Italian, Spanish, Greek, Portuguese and Latin words for beautiful, to the name Belle, meaning ''beautiful'' in French. It increased in ...

S-type asteroids (Tholen) 19091107 {{beltasteroid-stub