Collections
Curated selections from the SpaceAtlas database - the largest near-Earth asteroids, the most potentially hazardous objects, the brightest comets, and more.
Largest near-Earth asteroids
The biggest known asteroids whose orbits bring them near Earth, ranked by estimated diameter.
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Potentially hazardous asteroids
Asteroids flagged as potentially hazardous based on size and close-approach distance to Earth.
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Largest comets by diameter
Comets ranked by estimated diameter - the biggest icy bodies in the catalog.
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Closest perihelia
Objects with the smallest perihelion distance - those that swing nearest the Sun (and sometimes Earth).
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Latest discovered
Objects with the most recent discovery dates in the catalog.
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