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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 54 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 (54)

Showing 1-24 of 54

Showing 1-24 of 54 results

(1221) Amor
Asteroid
Radius
β€”
Gravity
0.00 m/sΒ²
Discovered by
Eugène Joseph Delporte
(16) Psyche
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Annibale De Gasparis
(162173) Ryugu
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
LINEAR
(163693) Atira
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
LINEAR
(1862) Apollon
Asteroid
Radius
β€”
Gravity
0.00 m/sΒ²
Discovered by
Karl Wilhelm Reinmuth
(225088) Gonggong
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
M. E. Schwamb, M. E. Brown, D....
(308933) 2006 SQ372
Asteroid
Radius
55 km
Gravity
β€”
Discovered by
Andrew Becker, Nathan Kaib
(52246) Donaldjohanson
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Schelte J. Bus
(594913) 'AylΓ³'chaxnim
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Zwicky Transient Facility
(65803) Didymos
Asteroid
Radius
β€”
Gravity
β€”
Discovered by
Spacewatch
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
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