Daniel Fischer · @cosmos4u
1172 followers · 1423 posts · Server scicomm.xyz

A paper showing "that rubble pile can survive ambient solar system bombardment processes for extremely long periods and potentially 10 times longer than their monolith counterparts", based on three regolith dust particles recovered by the space probe from the rubble pile asteroid 25143 : eprints.gla.ac.uk/290972/1/290 -> ¿Y si los asteroides pila de escombros fueran casi indestructibles? Consecuencias para la defensa planetaria: danielmarin.naukas.com/2023/02

#itokawa #hayabusa #asteroids

Last updated 2 years ago

Daniel Fischer · @cosmos4u
1172 followers · 1423 posts · Server scicomm.xyz

A paper showing "that rubble pile can survive ambient solar system bombardment
processes for extremely long periods and potentially 10 times longer than their monolith
counterparts", based on three regolith dust particles recovered by the space
probe from the rubble pile asteroid 25143 : eprints.gla.ac.uk/290972/1/290 -> ¿Y si los asteroides pila de escombros fueran casi indestructibles? Consecuencias para la defensa planetaria: danielmarin.naukas.com/2023/02

#itokawa #hayabusa #asteroids

Last updated 2 years ago

Kuuke's Sterrenbeelden · @kuuke
35 followers · 106 posts · Server mastodon.nl

‘Puin’-asteroïden zijn verrassend lastig te vernietigen

Een onderzoeksteam denkt dat zogenaamde puin-asteroïden lastig zijn te vernietigen en dat ze zeer algemeen in ons zonnestelsel voorkomen.

kuuke.nl/puin-asteroiden-zijn-

#puin #itokawa #dart #dimorphos #asteroide #zonnestelsel

Last updated 2 years ago

Scientific Frontline · @sflorg
1004 followers · 2258 posts · Server mastodon.social

The study’s results showed , which is 2 million kilometers from Earth and around the size of Sydney Harbour Bridge, was hard to destroy and resistant to collision.

sflorg.com/2023/01/sn01242301.

#asteroid #itokawa #spacescience #astronomy #sflorg

Last updated 2 years ago

· @Txifliti
24 followers · 17 posts · Server mastodon.eus

2005. urtean, JAXAko espazio-zunda asteroidean lurreratu zen eta asteroidearen material-ale ñimiñoak jasotzen zituen. Zunda 2003an jaurti zuten eta 2010ean itzuli zen Lurrara jasotako materialarekin.

#gaurkoegunez #hayabusa #itokawa #Espazioa #eguzkisistema

Last updated 2 years ago

Soh Kam Yung · @sohkamyung
556 followers · 11287 posts · Server mstdn.io

"The samples from asteroid 25143 Itokawa include not only ordinary chondrite material but also cubanite, a copper-iron-sulfide rare in the meteorite record and likely formed on a different parent body"

astronomycommunity.nature.com/

#materials #itokawa #space #asteroids #research

Last updated 4 years ago

Frédéric Véron :mastodon: · @Sangokuss
1408 followers · 19139 posts · Server framapiaf.org