1I/ʻOumuamua
1I/ʻOumuamua (Havaiane ʻoumuamua 'explorator'), olim 1I/2017 U1 appellatum, est corpus interstellare quod mense Octobri 2017 systema solare nostrum pervagabatur, forma elliptica ad rationem fere 6:1, e regione Vegae in constellatione Libra emissum.

Notae

Bibliographia 
 Michele T. Bannister et al., "Col-OSSOS: Colors of the Interstellar Planetesimal 1I/2017 U1 in Context with the Solar System" apud arXiv.org pro Earth and Planetary Astrophysics (2017)
 Alan Fitzsimmons et al., "Spectroscopy and thermal modelling of the first interstellar object 1I/2017 U1 ‘Oumuamua" in Nature Astronomy: Letters (18 Decembris 2017)
 Alan P. Jackson, Daniel Tamayo, Noah Hammond, Mohamad Ali-Dib, Hanno Rein, "Ejection of rocky and icy material from binary star systems: implications for the origin and composition of 1I/‘Oumuamua" apud arXiv.org pro Monthly Notices of the Royal Astronomical Society (2018)
 David Jewitt et al., "Interstellar Interloper 1I/2017 U1: Observations from the NOT and WIYN Telescopes" in Astrophysical Journal Letters divulgatura
 Karen J. Meech et al., "Discovery and Characterization of the First Known Interstellar Object" in Nature: Letters (2017)

 C/2019 Q4 (Borisov)

Nexus externi 
 "A familiar-looking messenger from another solar system" (16 Novembris 2017) apud Phys.org

Res astronomicae anno 2017 repertae
Res interstellares