What does PHA stand for?
PHA stands for "Probably Hazardous Asteroid"
How to abbreviate "Probably Hazardous Asteroid"?
"Probably Hazardous Asteroid" can be abbreviated as PHA
What is the meaning of PHA abbreviation?
The meaning of PHA abbreviation is "Probably Hazardous Asteroid"
What does PHA mean?
PHA as abbreviation means "Probably Hazardous Asteroid"
