nach

• Prep

  1. after, past (later in time)
  2. after, behind (in sequence)
  3. to, towards (with geographical names; see usage notes below)
  4. according to; guided by
  5. by the authority of; following
  6. like (see usage notes below)
  7. for (indicating desire for an object)

• Postp
• Adv

wem

dative of wer, (to) whom (indirect object).

der

• Article

  the

• Pron
• Pron
• Pron
• Pron

Asteroid

asteroid

benannt

past participle of benennen

ist

third-person singular present of sein

nicht

• Adv

  not, non- (negates the meaning of a verb, adjective, or adverb)

• Intj

bekannt

• Verb

  past participle of bekennen

• Adj