SizerooHow wide is the asteroid Bennu?
1,608 ftAbout 490 m · Building-sized
About 1,600 feet (490 m). NASA's OSIRIS-REx brought a sample of it to Earth in 2023.
A red kangaroo would need about 61 hops (26 ft, or 8 m, each) to cover it.
☄️1,608 ft
⛲the Trevi Fountain
To scale: Bennu is about 10× bigger than the Trevi Fountain.
Things about the same size
- How tall is the Empire State Building, to the tip?1,453 ft
- How tall are the Petronas Towers?1,483 ft
- How long is the Brooklyn Bridge's main span?1,595 ft
- How deep is Lake Tahoe?1,644 ft
- How long is the Sydney Harbour Bridge's arch?1,650 ft
- How tall is Taipei 101?1,667 ft
- How tall was the Lituya Bay tsunami wave?1,719 ft
- How tall is One World Trade Center?1,775 ft
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email [email protected].