Protoplanet
A protoplanet is a large planetary embryo that originated within a protoplanetary disc and has undergone internal melting to produce a differentiated interior. Protoplanets are thought to form out of kilometer-sized planetesimals that gravitationally perturb each other's orbits and collide, gradually coalescing into the dominant planets. According to the giant impact hypothesis the Moon formed from a colossal impact of a hypothetical protoplanet called Theia with Earth, early in the Solar System's history.
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Protoplanet
A protoplanet is a large planetary embryo that originated within a protoplanetary disc and has undergone internal melting to produce a differentiated interior. Protoplanets are thought to form out of kilometer-sized planetesimals that gravitationally perturb each other's orbits and collide, gradually coalescing into the dominant planets. According to the giant impact hypothesis the Moon formed from a colossal impact of a hypothetical protoplanet called Theia with Earth, early in the Solar System's history.
has abstract
A protoplanet is a large plane ...... nd dust around a distant star.
@en
In cosmogonia, un protopianeta ...... bbe luogo in alcuni asteroidi.
@it
Los protoplanetas son cuerpos ...... n los discos protoplanetarios.
@es
Protoplanet [zu griech. prõtos ...... Entstehung des Sonnensystems.
@de
Protoplaneta – zagęszczenie ma ...... tają w dysku protoplanetarnym.
@pl
Um protoplaneta é a condensaçã ...... torno de uma estrela distante.
@pt
Une protoplanète est un embryon de planète qui se forme dans le disque protoplanétaire.
@fr
Протопланета — крупный планетн ...... евом облаке отдалённой звезды.
@ru
كوكب أولي: و هو جنين كوكبي كان ...... 1 سيريس و 2 باللاس و 4 فيستا.
@ar
原始惑星（げんしわくせい Protoplanet）とは、惑星 ...... 交差を起こし、巨大衝突を経て最終的に惑星になるとされている。
@ja
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A protoplanet is a large plane ...... in the Solar System's history.
@en
In cosmogonia, un protopianeta ...... eteoriti mostra che la differe
@it
Los protoplanetas son cuerpos ...... n los discos protoplanetarios.
@es
Protoplanet [zu griech. prõtos ...... Entstehung des Sonnensystems.
@de
Protoplaneta – zagęszczenie ma ...... tają w dysku protoplanetarnym.
@pl
Um protoplaneta é a condensaçã ...... o satélite natural terrestre.
@pt
Une protoplanète est un embryon de planète qui se forme dans le disque protoplanétaire.
@fr
Протопланета — крупный планетн ...... пенно образуя крупные планеты.
@ru
كوكب أولي: و هو جنين كوكبي كان ...... 1 سيريس و 2 باللاس و 4 فيستا.
@ar
原始惑星（げんしわくせい Protoplanet）とは、惑星 ...... 交差を起こし、巨大衝突を経て最終的に惑星になるとされている。
@ja
label
Protopianeta
@it
Protoplanet
@de
Protoplanet
@en
Protoplaneta
@es
Protoplaneta
@pl
Protoplaneta
@pt
Protoplanète
@fr
Протопланета
@ru
كوكب أولي
@ar
原始惑星
@ja
