Lunar Perigees and Apogees Calculator
For the 8999-Year Span From  1000 AD  to  9998 AD
Built Around the NASA/JPL Horizons API
PHP Program by Jay Tanner of Waterloo, NY, USA
Year             Time Zone Offset UTC

Optional Location Name


 View/Copy Source Code 
Double-Click Within Text Area to Select ALL Text
Program by Jay Tanner
Revised: Wednesday - July 15, 2026 at 23:29:45 UTC - PHP v8.2.12