This is not a true shape model of the asteroid, but an approximation based on the albedo map of the side of the asteroid, ploted in an arrow tip like ellipsoid, using MATLAB R2016a.
The file's names explained:
name_1_x_10_y.stl is 1 : x * 10
y. So _1_6_10_7 is 1:600000000 or one in 60 million.
5535 Annefrank
This small asteroid is part of the Flora family, like
Gaspra, the rubble resulted from the collision millions years ago of the primordial asteroid Flora with a smaller counterpart. Its arrow tip shape is though to be the result of million of years of the erosion of space weather and microasteroid collisions.
- Type: Asteroid. Flora family.
- Orbit: Sun. Main Asteroid Belt.
- Orbital period: 3.29 yr.
- Composition: Silicate rock. S type
- Density: ? .
- Dimensions: 6.6 km x 5.0 km x 3.4 km
- Model scale: 1:4x104 (17cm) 1:8x104 (9cm)
References
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 |  |
Man-made |
| Salyut 7 | 40, 48, 80, 160 |  |
| |
| 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 |  |
| Didymos and Dimorphos | 8K, 20K |  |
| Mithra | 20K, 40K |  |
| Golevka | 8K |  |
| Toutatis | 40K, 80K |  |
| |
| 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, 4M |  |
| Ida | 500K, 1M |  |
| Psyche | 2M, 4M |  |
| Interamnia | 2M, 4M |  |
| Hygiea | 2M, 4M, 10M |  |
| Antiope | 1M, 2M |  |
| |
| Jupiter | 500M, 1G |  |
| Amalthea | 2M, 4M |  |
| Thebe | 1M, 2M |  |
| Io | 20M, 60M |  |
| Europa | 20M, 60M |  |
| Ganymede | 60M, 120M |  |
| Callisto | 60M, 120M |  |
| |
| Saturn | 500M, 1G |  |
| Pan, Daphnis and Atlas | 80K, 200K, 500K, 1M |  |
| Prometheus and Pandora | 1M, 2M |  |
| Janus and Epimetheus | 2M, 4M |  |
| Mimas | 2M, 4M, 10M |  |
| Methone, Anthe and Pallene | 40K, 80K |  |
| Enceladus | 4M, 10M |  |
| Tethys | 4M, 10M, 20M |  |
| Telesto and Calypso | 200K, 500K |  |
| Dione | 4M, 10M, 20M |  |
| Helene | 500K, 1M |  |
| Rhea | 10M, 20M |  |
| Titan | 60M, 120M |  |
| Hyperion | 2M, 4M |  |
| Iapetus | 10M, 20M |  |
| Phoebe | 1M, 2M, 4M |  |
| |
| Uranus | 250M, 500M, 1G |  |
| Puck | 1M, 2M, 4M |  |
| Miranda | 4M, 10M |  |
| Ariel | 10M, 20M |  |
| Umbriel | 10M, 20M |  |
| Titania | 10M, 20M |  |
| Oberon | 10M, 20M |  |
| |
| Neptune | 250M, 500M, 1G |  |
| Larissa | 2M, 4M |  |
| Proteus | 2M, 4M, 10M |  |
| Triton | 20M |  |
| |
| Tempel 1 | 40K, 80K, 200K |  |
| Wild 2 | 40K, 80K |  |
| Churyumov-Gerasimenko | 20K, 40K, 80K |  |
| Hartley 2 | 20K, 40K, 80K |  |
| Borrelly | 40K, 80K, 200K |  |
| Halley | 80K, 200K |  |
Centaurs and TNOs |
| Hidalgo | 500K, 1M |  |
| Chariklo | 2M, 4M |  |
| Pluto and Charon | 10M, 20M |  |
| Styx, Nix, Kerberos and Hydra | 500K, 1M |  |
| Haumea, Namaka and Hiʻiaka | 10M, 20M |  |
| Arrokoth | 200K, 500K, 1M |  |
| Largest TNOs and their moons | 10M, 20M |  |
Extrasolar |
| Exoplanets | 120M, 250M, 500M |  |
| Nearest white dwarfs | 120M, 250M |  |
| HD 189733 b | 1G |  |
| Pulsars | 200K, 500K |  |
| Cygnus X-1 accretion disk | 10M, 20M |  |
| M87* photon ring | 1.5*1014 |  |
Sky maps |
| Heliosphere | 7.5*1013, 1.5*1014 |  |
| Constellations | - |  |
| CMBR | 2*1028 |  |
Ancient |
| Earth (540 Mya to 20 Mya) | 60M, 120M, 250M |  |
| Luna (4 Gya) | 20M, 60M |  |
Speculative |
| Planet Nine | 250M, 500M |  |
| Cube planet | 60M, 120M, 250M |  |
| |
| Ghroth | 4M, 10M |  |
| Arda | 60M, 120M |  |
| B612 | 10, 20, 32, 40 |  |
| Mesklin | 500M, 1G |  |
| Arrakis | 60M, 120M |  |
| Borg cube | 8K, 20K, 40K |  |
| Pern | 60M, 120M |  |
| Europa Monolith | 200K, 500K |  |
| Leonora Christine | 500, 600, 1K, 3K |  |
| Rama | 80K, 200K, 500K |  |
| Death Star | 500K, 1M, 2M |  |
| Starkiller Base | 2M, 4M, 10M |  |
| Eternia | 60M, 120M |  |
| Visitors mothership | 20K, 40K |  |
| Wheel of Time Earth | 60M, 120M, 250M |  |
| Nirn, Secunda and Masser | 20M, 60M, 120M |  |
| ID4 mothership | 2M, 4M, 10M |  |
| Heptapod spaceship | 1K, 3K, 8K |  |
| Gaijin flowership | 3K |  |
| Red Moon | 60M, 120M |  |
| Halo Array | 4M, 10M, 20M, 60M |  |
| Gem Homeworld | 120M, 250M, 500M |  |
| Citadel of Ricks | 200K |  |
| The Skeld | 40, 80, 160, 350, 500 |  |
Misc |
| Mars (1962 reconstruction) | 60M, 120M |  |
| Flat Earth | 250M |  |
| Expanding Earth | 60M, 120M |  |
| Spaceship of Ezekiel | 80, 160 |  |
