The asteroid belt Ndiyo imwe yenzvimbo dzinonakidza muSolar System. Iri pakati peMars neJupiter, imusha wemamiriyoni ematombo ane hukuru hwakasiyana uye maumbirwo, mamwe acho anga ari nyaya yekudzidza kwemakumi emakore. Kubva pamabviro ayo kusvika pakuumbwa kwayo uye mishoni dzakaongorora zvakavanzika zvayo, chinyorwa ichi chinokupa tarisiro yakadzama yenzvimbo ino inonakidza yenzvimbo.
Kazhinji inofungidzirwa senzvimbo ine njodzi yakazadzwa nematombo anoyangarara anoyangarara, chokwadi ndechekuti maasteroid ari mubhandi ari kure kwazvo zvekuti mukana wekudhumhana haushoma. Nekudaro, kuvepo kwavo kune zvakakosha zvekunzwisisa kuti Solar System yakaumbwa sei uye zvavanogona kutiudza nezve nhoroondo yayo. Kuti uongorore zvakadzama muchikamu ichi, unogona kuongorora kuti solar system yakaumbwa sei, izvo zvakakosha kuti unzwisise mamiriro ebhanhire.
¿Qué el cintuón de asteroides?
Kwakatangira iyo asteroid bhandi
Kuumbwa kwebhandi re asteroid
- C-mhando (carbonaceous) asteroids: Inomiririra inenge 75% yehuwandu uye inoumbwa kunyanya kabhoni uye silicates. Kuti uone zvakadzama maitiro ayo, ona Zvese nezve asteroid Eros, zviyero uye zvakawanikwa.
- S-mhando asteroids (siliceous): Iwo anoumba angangoita 17% uye anoumbwa nesilicates uye simbi sesimbi uye nickel.
- M-mhando asteroids (simbi): Inomiririra inenge 8% uye inoumbwa zvakanyanya nickel nesimbi.
Makuru asteroids ebhandi
- Ceres: Iyo yakakura uye imwe chete inotsanangurwa sepasi diki, iyo kuongorora kwave kwakakosha pakunzwisisa kuumbwa kwebhanhire. Kana iwe uchida kuziva zvakawanda nezve chinhu ichi, shanya Ceres, hofori yebhandi reasteroid.
- VestaIine dhayamita ye525 km, ndiyo yechipiri pakukura chinhu mubhandi.
- Palas: Asteroid ine dhayamita ye510 km uye yakarerekera orbit.
- hygieia: Yechina yakakura asteroid, ine dhayamita ye410 km.
Kuongorora bhandi reasteroid
- Piyona zana (1972): Kutanga kuongorora kuyambuka bhandi.
- Galileo (1989): Akanyatsocherechedza asteroids Gaspra naIda.
- mambakwedza (2011 - 2018): Akadzidza Vesta uye Ceres zvakadzama.
- psyche (inotarisirwa 2023): Achaongorora simbi asteroid 16 Psyche.
Kufurira kwebhandi paNyika
