What does TCA stand for?
TCA stands for "Time of Closest Approach"
How to abbreviate "Time of Closest Approach"?
"Time of Closest Approach" can be abbreviated as TCA
What is the meaning of TCA abbreviation?
The meaning of TCA abbreviation is "Time of Closest Approach"
What does TCA mean?
TCA as abbreviation means "Time of Closest Approach"
