# reference ellipsoid

> ellipsoid that approximates the figure of the Earth

**Wikidata**: [Q1335878](https://www.wikidata.org/wiki/Q1335878)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Earth_ellipsoid)  
**Source**: https://4ort.xyz/entity/reference-ellipsoid


## References

1. Freebase Data Dumps. 2013