What does PERI stand for?
PERI stands for "Argument of Perihelion"
How to abbreviate "Argument of Perihelion"?
"Argument of Perihelion" can be abbreviated as PERI
What is the meaning of PERI abbreviation?
The meaning of PERI abbreviation is "Argument of Perihelion"
What does PERI mean?
PERI as abbreviation means "Argument of Perihelion"
