December 2099

1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
10. 1 85%
11. 2 76%
12. 3 66%
13. 4 New
14. 5 44%
15. 6 33%
16. 7 23%
17. 8 14%
18. 9 7%
19. 10 2%
20. 11 New
21. 12 1%
22. 13 4%
23. 14 9%
24. 15 16%
25. 16 24%
26. 17 33%
27. 18 42%
28. 19 First qtr
29. 20 60%
30. 21 69%
31. 22 78%
32. 23 85%
33. 24 91%
34. 25 96%
35. 26 99%
36. 27 Full
37. 28 98%
38. 29 94%
39. 30 88%
40. 31 80%

• Moon phase
• Perigee or apogee
• Eclipse
• Planets
• Equinox or solstice

Events in December 2099

1. Fri, Dec 411:46 PM

   New Moon

   The Moon passes between Earth and the Sun and cannot be seen. These are the darkest nights of the month.

2. Sat, Dec 56:31 AM

   Moon and Neptune close together

   They pass 0.5° apart in the sky.

3. Mon, Dec 710:21 AM

   Moon and Jupiter close together

   They pass 3.3° apart in the sky.

4. Mon, Dec 76:10 PM

   Jupiter, Moon, and Saturn gathered

   All within 5.9° of each other in the sky.

5. Mon, Dec 78:10 PM

   Moon and Saturn close together

   They pass 4.9° apart in the sky.

6. Tue, Dec 8

   Perigee

   The Moon's closest point to Earth on this orbit: 366,600 km.

7. Fri, Dec 1110:27 AM

   Moon and Mercury close together

   They pass 4.3° apart in the sky.

8. Fri, Dec 116:09 PM

   New Moon

   The Moon passes between Earth and the Sun and cannot be seen. These are the darkest nights of the month.

9. Mon, Dec 142:55 PM

   Moon and Venus close together

   They pass 2.0° apart in the sky.

10. Sat, Dec 1912:49 AM

    Mercury behind the Sun

    On the far side of the Sun and lost in its glare.

11. Sat, Dec 199:22 AM

    First Quarter

    Half of the disc is lit. The Moon is high at sunset and sets around midnight.

12. Sun, Dec 20

    Apogee

    The Moon's farthest point from Earth on this orbit: 404,300 km.

13. Mon, Dec 211:33 AM

    Moon and Uranus close together

    They pass 2.9° apart in the sky.

14. Mon, Dec 211:37 AM

    Mars, Moon, and Uranus gathered

    All within 7.9° of each other in the sky.

15. Mon, Dec 219:04 AM

    December solstice

    The shortest day in the northern hemisphere and the longest in the southern.

16. Mon, Dec 215:42 PM

    Moon and Mars close together

    They pass 2.1° apart in the sky.

17. Sun, Dec 277:58 AM

    Full Moon Cold Moon

    The whole disc is lit. The Moon rises around sunset and stays up all night.

Times are local to America/New York. Each Moon is drawn as it looks at midday.