# 1I/ʻOumuamua

> interstellar object passing through the Solar System, discovered in October 2017

**Wikidata**: [Q42313338](https://www.wikidata.org/wiki/Q42313338)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1I/ʻOumuamua)  
**Source**: https://4ort.xyz/entity/1i-oumuamua


## References

1. [Source](https://www.minorplanetcenter.net/mpec/K17/K17V17.html)
2. Czech National Authority Database
3. Extrasolar Planets Encyclopaedia
4. Pole, Pericenter, and Nodes of the Interstellar Minor Body A/2017 U1
5. [Source](https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2017U1;cad=1)
6. Interstellar Interloper 1I/2017 U1: Observations from the NOT and WIYN Telescopes
7. Col-OSSOS: Colors of the Interstellar Planetesimal 1I/‘Oumuamua
8. [Source](http://www2.ess.ucla.edu/~jewitt/papers/2017/JLR17.pdf)
9. [Source](https://www.noao.edu/news/2017/pr1706.php)
10. [Source](https://m.youtube.com/watch?si=a-t9WdFwjtZ1bkoZ&v=g1UAl4ulBAE)
11. Spectroscopy and thermal modelling of the first interstellar object 1I/2017 U1 ‘Oumuamua