On Sunday, the moon will be only 1 percent smaller than Saturday's Supermoon when it arrived at its closest point to Earth in 2011, a distance of 221,565 miles or 356,575 km away.

Now that the Supermoon phenomenon is almost over, here are some major celestial events to watch in 2011.

Start the slideshow to see the forthcoming events in 2011:

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March 19, 2011 - Supermoon
The full moon rises behind the U.S. Capitol Dome in Washington on Saturday called a "Super Moon" as it arrived at its closest point to Earth in 2011. It was earlier called the Full Worm Moon by the American Native tribes as the ground would begin to soften and the earthworms reappear during this time of the year. It is also known as the Full Crow Moon, the Full Crust Moon, and the Full Sap Moon. The name SuperMoon was given by astrologer Richard Nolle in 1979. REUTERS/Hyungwon Kang
April 3, 2011 - Saturn
April 3, 2011 - Saturn will be opposite and closest to Earth and brightly illuminated by the Sun. Most Saturn pictures with its moons are taken during this phenomenon. NASA
Planetary Alignment
Mercury, Venus, Mars and Jupiter form one line in the morning sky on Friday NASA
August 11, 2011 - Neptune
August 11, 2011 - Neptune, the blue planet, will be at its closest approach to Earth and it will be seen fully illuminated by the Sun. Since it is still far from Earth, it appears like a tiny blue dot in the sky but powerful telescopes can capture a better vision. NASA
Sept. 25, 2011 - Uranus
Sept. 25, 2011 - Uranus, the blue-green planet will arrive closest to Earth illuminated by the Sun, it can best be viewed on this day. Since it is still far from Earth, it appears like a tiny blue-green dot in the sky but powerful telescopes can capture it better. NASA
Oct. 29, 2011 - Jupiter
Oct. 29, 2011 - Jupiter, the giant planet will be at its closest approach to Earth and will be brightly illuminated by the Sun. The giant planet will be appear big in the night sky and a medium-sized telescope can capture it with its cloud bands and its four largest moons, appearing as bright dots on either side of the planet. NASA
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