# 21416 Sisichen

> asteroid

**Wikidata**: [Q1090812](https://www.wikidata.org/wiki/Q1090812)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/21416_Sisichen)  
**Source**: https://4ort.xyz/entity/21416-sisichen


## References

1. [JPL Small-Body Database](https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021416)
2. Minor Planet Center database
3. Freebase Data Dumps. 2013
4. JPL Small-Body Database
5. [Source](https://www.minorplanetcenter.net/db_search/show_object?object_id=21416)