# 10503 Johnmarks

> asteroid

**Wikidata**: [Q645042](https://www.wikidata.org/wiki/Q645042)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/10503_Johnmarks)  
**Source**: https://4ort.xyz/entity/10503-johnmarks


## References

1. [JPL Small-Body Database](https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20010503)
2. JPL Small-Body Database
3. [Source](https://www.wgsbn-iau.org/files/Bulletins/V002/WGSBNBull_V002_003.pdf)
4. [Source](https://www.minorplanetcenter.net/db_search/show_object?object_id=10503)