# (21740) 1999 RR159

> asteroid

**Wikidata**: [Q1482504](https://www.wikidata.org/wiki/Q1482504)  
**Source**: https://4ort.xyz/entity/21740-1999-rr159


## References

1. [JPL Small-Body Database](https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021740)
2. JPL Small-Body Database
3. [Source](https://www.minorplanetcenter.net/db_search/show_object?object_id=21740)