February 15, 2013 will be a close flyby of an asteroid named 2012 DA14. This is a smaller asteroid (although its impact would be quite large if it hit the earth), about 50 meters in size--to small to see without a telescope. There is an interesting video that shows its near-earth pass from the perspective of the asteroid on the website Universe Today.
If you don't have a telescope, you will still be able to see a near-earth visitor when comet PANSTARRS gets closer in March. For those of you in the Southern Hemisphere, you should have the best views from now to the end of February. The Southern Hemisphere is also where the comet Lemmon can barely be seen as a greenish glow right now.
Comet ISON will become visible as early as October, could be as bright as the full moon. NASA has caught it's first pictures at 493 million miles away. Read More