Ciri-ciri Meteoroid, Asteroid dan Komet

Serpihan batu dan logam kecil yang terapung dan bergerak di angkasa.

A floating piece of stone and metal that moves in the space.

• Meteoroid

• Asteroid

• Komet/ Comet

Batuan besar dan logam yang beredar mengelilingi Matahari mengikut orbitnya sendiri.

A large metal and rocky body that travels around the Sun in its own orbit

• Meteoroid

• Asteroid

• Komet/ Comet

Jasad kecil yang terdiri daripada campuran ais, gas dan debu beku.

A small body made up of a mixture of ice, gas and frozen dust.

• Meteoroid

• Asteroid

• Komet/ Comet

Saiz/ Size:  $10\ \mu m$  to 1m.

• Meteoroid

• Asteroid

• Komet/ Comet

Saiz/ Size: 1 m to 1 000 km.

• Meteoroid

• Asteroid

• Komet/ Comet

Suhu permukaan/ Surface temperature:   $0\ \degree C$  

• Meteoroid

• Asteroid

• Komet/ Comet

Suhu permukaan/ Surface temperature: -73 °C.

• Meteoroid

• Asteroid

• Komet/ Comet

Kelajuan/ Speed= 42km s^-1

• Meteoroid

• Asteroid

• Komet/ Comet

Kelajuan/ Speed= 25km^s-1

• Meteoroid

• Asteroid

• Komet/ Comet

Kelajuan/ Speed= 10 -70 km^s-1

• Meteoroid

• Asteroid

• Komet/ Comet