These coordinates show up on my map without issue, looks like it is in Manitoba province near Brandon. What is the result that you get with your map, do you have a link? Have you made sure to update your API key to match your domain?
Here is a nice piece of code that you can put into the URL bar when you are on maps.google.com to get the coordinates of the center of the map:
javascript:void(prompt('lat,%20lng',%20gApplication.getMap().getCenter()));