Definition of Planetesimals. Meaning of Planetesimals. Synonyms of Planetesimals

- already gone through: planetesimals combine to form a protoplanet, and protoplanets continue to grow (faster than planetesimals). Accretion (astrophysics)...
- formation of planetesimals is the biggest unsolved problem in the nebular disk model. How 1 cm sized particles coalesce into 1 km planetesimals is a mystery...
- formation, m****ive protoplanets and planetesimals gravitationally interact in a chaotic manner causing many planetesimals to be thrown into new orbits. This...
- 2019. Arrokoth is a contact binary 36 km (22 mi) long, composed of two planetesimals 21 and 15 km (13 and 9 mi) across, that are joined along their major...
- additional Earth satellites orbiting independently or as lunar trojans, planetesimals left over from the formations of the terrestrial planets, Earth or Venus...
- gravitational attraction and become planetesimals. This gravitational accretion led to the formation of the planets. Planetesimals within the region that would...
- also evidence that water was delivered to Earth by impacts from icy planetesimals similar in composition to asteroids in the outer edges of the asteroid...
- of the planetesimals, would be accreted by the planetesimals. The remainder would follow hyperbolic paths, accelerating toward the planetesimal on their...
- would cool and condense into numerous small bodies that they termed planetesimals and a few larger protoplanets. Their theory proposed that as these objects...
- dust (including primordial nuclides). According to nebular theory, planetesimals formed by accretion, with the primordial Earth being estimated as likely...