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Asteroids in Space

Discover the rocky remnants of planetary formation - asteroids that populate our solar system from the main belt to near-Earth orbits. Explore 45 asteroids with detailed orbital data, composition analysis, and discovery information.

About Asteroids

Composition

Asteroids are rocky and metallic objects ranging from small boulders to bodies hundreds of kilometers across, composed of materials from the early solar system.

Main Asteroid Belt

Most asteroids orbit in the main belt between Mars and Jupiter, prevented from forming a planet by Jupiter's gravitational influence.

Near-Earth Objects

Some asteroids have orbits that bring them close to Earth, making them important targets for both scientific study and planetary defense.

Scientific Value

Asteroids preserve pristine materials from the early solar system, offering insights into planetary formation and the origin of life.

All Asteroids (45)

Showing 1-24 of 45

Showing 1-24 of 45 results

(162173) Ryugu
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
LINEAR
(308933) 2006 SQ372
Asteroid
Radius
55 km
Gravity
β€”
Discovered by
Andrew Becker, Nathan Kaib
1 Ceres
Asteroid
Radius
476.2 km
Gravity
0.28 m/sΒ²
Discovered by
Giuseppe Piazzi
10 Hygiea
Asteroid
Radius
203.6 km
Gravity
β€”
Discovered by
Annibale de Gasparis
101955 Bennu
Asteroid
Radius
250 km
Gravity
β€”
Discovered by
LINEAR
10199 Chariklo
Asteroid
Radius
248 km
Gravity
β€”
Discovered by
Spacewatch
10370 Hylonome
Asteroid
Radius
70 km
Gravity
β€”
Discovered by
David C. Jewitt, Jane X. Luu
15760 Albion
Asteroid
Radius
60 km
Gravity
β€”
Discovered by
David C. Jewitt, Jane X. Luu
2 Pallas
Asteroid
Radius
545 km
Gravity
β€”
Discovered by
Heinrich Olbers
20000 Varuna
Asteroid
Radius
330 km
Gravity
β€”
Discovered by
Robert S. McMillan Spacewatch
2060 Chiron
Asteroid
Radius
83 km
Gravity
β€”
Discovered by
Charles T. Kowal
21 Lutetia
Asteroid
Radius
42.5 km
Gravity
β€”
Discovered by
H. M. S. Goldschmidt
216 Kleopatra
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Johann Palisa
243 Ida
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Johann Palisa
25143 Itokawa
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
LINEAR
253 Mathilde
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Johann Palisa
2867 Ε teins
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
N. S. Tchernykh
28978 Ixion
Asteroid
Radius
379.5 km
Gravity
β€”
Discovered by
Deep Ecliptic Survey
3 Juno
Asteroid
Radius
120 km
Gravity
β€”
Discovered by
Karl L. Harding
3753 Cruithne
Asteroid
Radius
2.5 km
Gravity
β€”
Discovered by
J. Duncan Waldron, Giovanni de...
4 Vesta
Asteroid
Radius
265 km
Gravity
β€”
Discovered by
H. W. Olbers
4179 Toutatis
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Christian Pollas
433 Eros
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Gustav Witt
45 Eugenia
Asteroid
Radius
107.3 km
Gravity
β€”
Discovered by
Hermann Goldschmidt
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