10199 Chariklo shape scaled one in four million

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This model was made using Microsoft 3D Builder from a medium resolution sphere changing its diameters following the work of Leiva (2017). It is also included the two rings with the size from the paper of F. Braga-Ribas (2014). The file's names explained: name_1_x_10_y.stl is 1 : x * 10y. So _1_6_10_7 is 1:600000000 or one in 60 million. 10199 Chariklo Chariklo is the largest known centaur, and it is similar in several ways to the dwarf planet Haumea. Both of them have a rapid rotation (7 hours for Chariklo and 6 for Haumea), a elongated ellipsoidal shape, product of their rotation speed, and a ring system; they are the smallest known object with rings. Chariklo has two rings, nicknamed Oiapoque, the inner, and Chuí, and it probably has shepherd moons that holds the rings in their places, similar tothat of the ring of Saturn. Like most of centaur it is though that it's original from the Kuiper Belt or the Scatered Disk, and at some time in its history a huge impact make it rotate so fast and lost most of its material, in a similar way to Haumea. Centaurs have unstable orbits, because they cross the orbits of the gas planets. After a pair of million years, centaurs could come close enough to a planet to be disturbed and change its direction, becoming a short period comet, or been ejected from the Solar System. Chariklo orbits between Saturn and Uranus, reaching more closely the later, and it is though to be more stable than other centaurs, lasting, a half life, of 10 million of years. Its relative low mass makes it not likely to be in hydrostatic equilibrium (rounded). Type: Centaur. Orbit: Sun. Orbital period: 62.93 yr. Composition: Icy body. Density: 0.79 g/cm3. Dimensions: 296 km x 264 km x 204 km Model scale: 1:4x106 (7.5cm) 1:2x106 (15cm) References F. Braga-Ribas (2014) Leiva (2017) Other astronomical objects Object Scale [1:x] K = 103 (thousand)M = 106 (million)G = 109 (billion) Image Inner Solar System Mercury 20M, 60M, 120M Venus 60M, 120M, 250M Earth 60M, 120M, 250M Luna 10M, 20M, 60M Mars 20M, 60M, 120M Phobos and Deimos 200K, 500K Artificial Salyut 7 40, 48, 80, 160 Near Earth Asteroids Moshup and Squannit 8K, 20K, 40K Ra-Shalom 20K, 40K Castalia 8K, 20K, 40K Bacchus 8K, 20K Bennu 3K, 8K Ryugu 3K, 8K, 20K Geographos 40K, 80K Phaethon 40K, 80K Itokawa 3K, 8K Eros 80K, 200K, 500K Nereus 3K, 8K Mithra 20K, 40K Golevka 8K Toutatis 40K, 80K Main Asteroid Belt Gaspra 200K Annefrank 40K, 80K Braille 20K, 40K Vesta 2M, 4M, 10M Šteins 40K, 80K, 200K Iris 2M, 4M Hebe 1M, 2M, 4M Lutetia 500K, 1M, 2M Julia 1M, 2M, 4M Mathilde 500K, 1M Juno 2M, 4M Ceres 4M, 10M Pallas 4M, 10M Kleopatra 2M, <a href="/tato_713/collections/one-in-four-million-s