# (137504) 1999 VO21

> asteroid

**Wikidata**: [Q63260121](https://www.wikidata.org/wiki/Q63260121)  
**Source**: https://4ort.xyz/entity/-137504-1999-vo21


## References

1. [JPL Small-Body Database](https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20137504)
2. JPL Small-Body Database