Asteroid TB 145 - Monkey 1 oz silver coin Canada 2019

TB 145 is a sub-kilometer asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group, approximately 650 meters in diameter. It safely passed 1.27 lunar distances from Earth on 31 October 2015 at 17:01 UTC, and passed by Earth again in November 2018.
Your coin is fully plated with ruthenium and partially colorized. Comes with COA in clamshell box.