The slave ship Júpiter departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: Júpiter; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Souza, Domingos de Carvalho e; Captain: Afonso, Antônio Manoel. The voyage began at Rio de Janeiro on 18 October 1826. Principal recorded place where captives were acquired: Cabinda (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 40 days. Recorded outcome: Voyage completed as intended.