# Planetary Observer program

> cancelled NASA space exploration program

**Wikidata**: [Q2479583](https://www.wikidata.org/wiki/Q2479583)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Planetary_Observer_program)  
**Source**: https://4ort.xyz/entity/planetary-observer-program


## References

1. Freebase Data Dumps. 2013