Planets · #141 biggest of 1,014
How big is asteroid Bennu?
490 m
Asteroid Bennu measures 490 m. That's about 4.67 soccer fields lined up end to end.
By the numbers
- That's 490 meters, or about 1,608 feet.
- It's about 288 times taller than an average adult (1.7 m).
- Roughly 4.67 soccer fields could line up across it.
- At a normal walking pace you'd cross it in about 350 seconds.
- Out of all 1,014 things in this collection, it ranks #141 by size.
Size comparison
How asteroid Bennu stacks up against things of a similar size. Tap any bar to explore it.
CITIC Tower
528 m
Charles Bridge
516 m
TAIPEI 101
508 m
Shanghai World Financial Center
492 m
asteroid Bennu
490 m
International Commerce Centre
484 m
Lakhta Center
462 m
Landmark 81
461 m
oil supertanker
458 m
Bars use a logarithmic scale so everything fits — real differences are even more extreme!
Fun fact
Standing beside it, an average person (1.7 m tall) would reach only about 0.347% of its height.
More in Planets
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