This page presents a calendar of a selected year, showing key Moon events — apogees, perigees, and new and full Moons — drawn from our database. We have 500 years of Moon data, from 1800 to 2299. You can see overview statistics from this data on the Eclipse Statistics page.

You can pick the century, decade and year to display from the menu above. You can also switch to Table View to see the Moon events listed with full statistics.

Hover the mouse over an event to see data about the Moon during that event. The graphical icons show when eclipses occur. Note that all dates and times are in UT.

Moon Calendar, 2099

Month Sun Mon Tue Wed Thu Fri Sat
January
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
Full
7 Jan, 2099 01:50:14 UT
Full Moon
Sun Dist 147,102,457 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 363,460 km
(-5.0%)
Moon Geo Size 0.548°
(+5.0%)
Moon Zenith Size 0.557°
(+5.1%)
Moon Magnitude -13.11
(+13.7%)
 
8
 
 
Peri
8 Jan, 2099 18:24:51 UT
Perigee
Sun Dist 147,106,883 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 361,108 km
(-5.6%)
Moon Geo Size 0.551°
(+5.7%)
Moon Zenith Size 0.561°
(+5.8%)
Moon Magnitude -13.12
(+15.2%)
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
New
21 Jan, 2099 09:07:09 UT
New Moon
Sun Dist 147,214,140 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 402,509 km
(+5.2%)
Moon Geo Size 0.495°
(-5.2%)
Moon Zenith Size 0.502°
(-5.3%)
Moon Magnitude -12.89
(-7.4%)
 
22
 
 
 
23
 
 
 
24
 
 
Apo
24 Jan, 2099 12:50:41 UT
Apogee
Sun Dist 147,256,303 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 406,097 km
(+6.1%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.87
(-9.1%)
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
February
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
Full
5 Feb, 2099 12:48:22 UT
Full Moon
Sun Dist 147,474,987 km
(-1.4%)
Sun Size 0.541°
(+1.4%)
Moon Dist 357,789 km
(-6.5%)
Moon Geo Size 0.556°
(+6.7%)
Moon Zenith Size 0.566°
(+6.8%)
Moon Magnitude -13.14
(+16.7%)
 
6
 
 
Peri
6 Feb, 2099 04:17:24 UT
Perigee
Sun Dist 147,489,974 km
(-1.4%)
Sun Size 0.541°
(+1.4%)
Moon Dist 357,382 km
(-6.6%)
Moon Geo Size 0.557°
(+6.8%)
Moon Zenith Size 0.567°
(+6.9%)
Moon Magnitude -13.14
(+17.0%)
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
New
20 Feb, 2099 04:05:28 UT
New Moon
Sun Dist 147,884,546 km
(-1.2%)
Sun Size 0.539°
(+1.2%)
Moon Dist 406,448 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.85
(-10.0%)
Apo
20 Feb, 2099 17:48:11 UT
Apogee
Sun Dist 147,902,572 km
(-1.1%)
Sun Size 0.539°
(+1.1%)
Moon Dist 406,551 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.85
(-10.1%)
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
March
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
Full
6 Mar, 2099 22:59:23 UT
Full Moon
Sun Dist 148,391,034 km
(-0.8%)
Sun Size 0.537°
(+0.8%)
Moon Dist 356,861 km
(-6.7%)
Moon Geo Size 0.558°
(+6.9%)
Moon Zenith Size 0.568°
(+7.1%)
Moon Magnitude -13.13
(+15.9%)
Peri
6 Mar, 2099 17:02:10 UT
Perigee
Sun Dist 148,381,652 km
(-0.8%)
Sun Size 0.537°
(+0.8%)
Moon Dist 356,796 km
(-6.8%)
Moon Geo Size 0.558°
(+7.0%)
Moon Zenith Size 0.568°
(+7.1%)
Moon Magnitude -13.13
(+16.0%)
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
Apo
19 Mar, 2099 19:58:31 UT
Apogee
Sun Dist 148,912,822 km
(-0.5%)
Sun Size 0.536°
(+0.5%)
Moon Dist 406,403 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.84
(-11.3%)
20
 
 
 
21
21 Mar, 2099 UT
Annular Solar Eclipse
Moon Size at
Max Eclipse		 0.499°
(-6.0%)
New
21 Mar, 2099 22:46:18 UT
New Moon
Sun Dist 149,001,353 km
(-0.4%)
Sun Size 0.535°
(+0.4%)
Moon Dist 404,854 km
(+5.8%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.499°
(-5.8%)
Moon Magnitude -12.85
(-10.7%)
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
April
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
Peri
4 Apr, 2099 03:26:08 UT
Perigee
Sun Dist 149,554,057 km
(-0.0%)
Sun Size 0.533°
(+0.0%)
Moon Dist 359,337 km
(-6.1%)
Moon Geo Size 0.554°
(+6.2%)
Moon Zenith Size 0.564°
(+6.3%)
Moon Magnitude -13.10
(+12.5%)
5
5 Apr, 2099 UT
Partial Lunar Eclipse
Moon Size at
Max Eclipse		 0.562°
(+5.9%)
Full
5 Apr, 2099 08:36:57 UT
Full Moon
Sun Dist 149,606,083 km
(-0.0%)
Sun Size 0.533°
(-0.0%)
Moon Dist 360,666 km
(-5.7%)
Moon Geo Size 0.552°
(+5.8%)
Moon Zenith Size 0.562°
(+5.9%)
Moon Magnitude -13.09
(+11.6%)
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
Apo
16 Apr, 2099 08:37:47 UT
Apogee
Sun Dist 150,082,411 km
(+0.3%)
Sun Size 0.531°
(-0.3%)
Moon Dist 405,580 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.499°
(-6.0%)
Moon Magnitude -12.83
(-12.3%)
17
 
 
 
18
 
 
 
19
 
 
 
20
 
New
20 Apr, 2099 15:29:41 UT
New Moon
Sun Dist 150,262,450 km
(+0.4%)
Sun Size 0.531°
(-0.4%)
Moon Dist 398,354 km
(+4.1%)
Moon Geo Size 0.500°
(-4.2%)
Moon Zenith Size 0.508°
(-4.3%)
Moon Magnitude -12.86
(-9.3%)
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
May
1
 
 
 
2
 
 
Peri
2 May, 2099 05:58:35 UT
Perigee
Sun Dist 150,715,730 km
(+0.7%)
Sun Size 0.529°
(-0.7%)
Moon Dist 364,035 km
(-4.9%)
Moon Geo Size 0.547°
(+4.8%)
Moon Zenith Size 0.556°
(+4.9%)
Moon Magnitude -13.05
(+8.0%)
3
 
 
 
4
 
Full
4 May, 2099 17:58:20 UT
Full Moon
Sun Dist 150,809,117 km
(+0.8%)
Sun Size 0.529°
(-0.8%)
Moon Dist 368,311 km
(-3.7%)
Moon Geo Size 0.540°
(+3.6%)
Moon Zenith Size 0.550°
(+3.7%)
Moon Magnitude -13.03
(+5.3%)
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
Apo
14 May, 2099 02:25:38 UT
Apogee
Sun Dist 151,146,103 km
(+1.0%)
Sun Size 0.528°
(-1.0%)
Moon Dist 404,553 km
(+5.7%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.82
(-13.1%)
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
New
20 May, 2099 05:16:21 UT
New Moon
Sun Dist 151,344,440 km
(+1.2%)
Sun Size 0.527°
(-1.2%)
Moon Dist 388,707 km
(+1.6%)
Moon Geo Size 0.512°
(-1.8%)
Moon Zenith Size 0.520°
(-1.9%)
Moon Magnitude -12.90
(-6.1%)
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
Peri
29 May, 2099 08:01:02 UT
Perigee
Sun Dist 151,592,684 km
(+1.3%)
Sun Size 0.526°
(-1.3%)
Moon Dist 368,837 km
(-3.6%)
Moon Geo Size 0.540°
(+3.5%)
Moon Zenith Size 0.549°
(+3.5%)
Moon Magnitude -13.01
(+4.0%)
30
 
 
 
31
 
 
 
June
1
 
 
 
2
 
 
 
3
 
Full
3 Jun, 2099 03:36:41 UT
Full Moon
Sun Dist 151,705,805 km
(+1.4%)
Sun Size 0.526°
(-1.4%)
Moon Dist 378,340 km
(-1.1%)
Moon Geo Size 0.526°
(+0.9%)
Moon Zenith Size 0.535°
(+0.9%)
Moon Magnitude -12.95
(-1.3%)
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
Apo
10 Jun, 2099 21:20:24 UT
Apogee
Sun Dist 151,866,178 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 404,059 km
(+5.6%)
Moon Geo Size 0.493°
(-5.6%)
Moon Zenith Size 0.500°
(-5.6%)
Moon Magnitude -12.81
(-13.7%)
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
New
18 Jun, 2099 16:10:00 UT
New Moon
Sun Dist 151,988,035 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 378,031 km
(-1.2%)
Moon Geo Size 0.527°
(+0.9%)
Moon Zenith Size 0.535°
(+1.0%)
Moon Magnitude -12.95
(-1.5%)
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
Peri
23 Jun, 2099 09:44:01 UT
Perigee
Sun Dist 152,036,645 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 368,726 km
(-3.6%)
Moon Geo Size 0.540°
(+3.5%)
Moon Zenith Size 0.549°
(+3.6%)
Moon Magnitude -13.01
(+3.4%)
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
July
1
 
 
 
2
 
Full
2 Jul, 2099 14:20:50 UT
Full Moon
Sun Dist 152,084,094 km
(+1.6%)
Sun Size 0.524°
(-1.6%)
Moon Dist 388,997 km
(+1.7%)
Moon Geo Size 0.512°
(-1.9%)
Moon Zenith Size 0.520°
(-1.9%)
Moon Magnitude -12.89
(-7.1%)
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
Apo
8 Jul, 2099 15:45:36 UT
Apogee
Sun Dist 152,089,909 km
(+1.6%)
Sun Size 0.524°
(-1.6%)
Moon Dist 404,421 km
(+5.7%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.80
(-14.1%)
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
New
18 Jul, 2099 01:00:37 UT
New Moon
Sun Dist 152,048,912 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 368,262 km
(-3.8%)
Moon Geo Size 0.541°
(+3.6%)
Moon Zenith Size 0.550°
(+3.7%)
Moon Magnitude -13.01
(+3.7%)
 
19
 
 
 
20
 
 
Peri
20 Jul, 2099 12:48:29 UT
Perigee
Sun Dist 152,025,163 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 364,042 km
(-4.9%)
Moon Geo Size 0.547°
(+4.8%)
Moon Zenith Size 0.556°
(+4.9%)
Moon Magnitude -13.03
(+6.1%)
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
August
1
 
Full
1 Aug, 2099 02:59:26 UT
Full Moon
Sun Dist 151,853,787 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 398,380 km
(+4.1%)
Moon Geo Size 0.500°
(-4.2%)
Moon Zenith Size 0.508°
(-4.3%)
Moon Magnitude -12.84
(-11.2%)
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
Apo
5 Aug, 2099 08:18:43 UT
Apogee
Sun Dist 151,773,870 km
(+1.4%)
Sun Size 0.525°
(-1.4%)
Moon Dist 405,335 km
(+5.9%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.499°
(-5.9%)
Moon Magnitude -12.80
(-14.1%)
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
New
16 Aug, 2099 08:54:15 UT
New Moon
Sun Dist 151,517,289 km
(+1.3%)
Sun Size 0.526°
(-1.3%)
Moon Dist 360,976 km
(-5.7%)
Moon Geo Size 0.551°
(+5.7%)
Moon Zenith Size 0.561°
(+5.8%)
Moon Magnitude -13.06
(+8.6%)
 
17
 
 
Peri
17 Aug, 2099 14:27:01 UT
Perigee
Sun Dist 151,483,205 km
(+1.2%)
Sun Size 0.526°
(-1.2%)
Moon Dist 359,642 km
(-6.0%)
Moon Geo Size 0.553°
(+6.1%)
Moon Zenith Size 0.563°
(+6.2%)
Moon Magnitude -13.07
(+9.5%)
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
Full
30 Aug, 2099 17:55:35 UT
Full Moon
Sun Dist 151,063,624 km
(+1.0%)
Sun Size 0.528°
(-1.0%)
Moon Dist 404,612 km
(+5.7%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.82
(-13.0%)
 
31
 
 
 
September
1
 
 
Apo
1 Sep, 2099 19:48:39 UT
Apogee
Sun Dist 150,991,688 km
(+0.9%)
Sun Size 0.528°
(-0.9%)
Moon Dist 406,113 km
(+6.1%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.81
(-13.6%)
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
14 Sep, 2099 UT
Total Solar Eclipse
Moon Size at
Max Eclipse		 0.566°
(+6.8%)
New
14 Sep, 2099 16:50:22 UT
New Moon
Sun Dist 150,516,283 km
(+0.6%)
Sun Size 0.530°
(-0.6%)
Moon Dist 357,362 km
(-6.6%)
Moon Geo Size 0.557°
(+6.8%)
Moon Zenith Size 0.567°
(+6.9%)
Moon Magnitude -13.10
(+12.3%)
Peri
14 Sep, 2099 23:29:23 UT
Perigee
Sun Dist 150,505,263 km
(+0.6%)
Sun Size 0.530°
(-0.6%)
Moon Dist 357,289 km
(-6.6%)
Moon Geo Size 0.557°
(+6.8%)
Moon Zenith Size 0.567°
(+6.9%)
Moon Magnitude -13.10
(+12.4%)
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
Apo
28 Sep, 2099 22:37:05 UT
Apogee
Sun Dist 149,919,281 km
(+0.2%)
Sun Size 0.532°
(-0.2%)
Moon Dist 406,270 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.498°
(-6.2%)
Moon Magnitude -12.83
(-12.4%)
29
29 Sep, 2099 UT
Penumbral Lunar Eclipse
Moon Size at
Max Eclipse		 0.498°
(-6.1%)
Full
29 Sep, 2099 10:45:22 UT
Full Moon
Sun Dist 149,897,776 km
(+0.2%)
Sun Size 0.532°
(-0.2%)
Moon Dist 406,186 km
(+6.2%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.83
(-12.3%)
 
30
 
 
 
October
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
Peri
13 Oct, 2099 10:29:32 UT
Perigee
Sun Dist 149,308,210 km
(-0.2%)
Sun Size 0.534°
(+0.2%)
Moon Dist 357,781 km
(-6.5%)
Moon Geo Size 0.556°
(+6.7%)
Moon Zenith Size 0.566°
(+6.8%)
Moon Magnitude -13.11
(+13.9%)
14
 
New
14 Oct, 2099 01:32:02 UT
New Moon
Sun Dist 149,281,525 km
(-0.2%)
Sun Size 0.534°
(+0.2%)
Moon Dist 358,161 km
(-6.4%)
Moon Geo Size 0.556°
(+6.5%)
Moon Zenith Size 0.566°
(+6.7%)
Moon Magnitude -13.11
(+13.7%)
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
Apo
26 Oct, 2099 03:09:06 UT
Apogee
Sun Dist 148,768,407 km
(-0.6%)
Sun Size 0.536°
(+0.6%)
Moon Dist 405,823 km
(+6.1%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.85
(-10.8%)
27
 
 
 
28
 
 
 
29
 
Full
29 Oct, 2099 04:20:23 UT
Full Moon
Sun Dist 148,644,673 km
(-0.7%)
Sun Size 0.537°
(+0.6%)
Moon Dist 402,491 km
(+5.2%)
Moon Geo Size 0.495°
(-5.2%)
Moon Zenith Size 0.502°
(-5.3%)
Moon Magnitude -12.86
(-9.2%)
 
30
 
 
 
31
 
 
 
November
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
Peri
10 Nov, 2099 19:38:14 UT
Perigee
Sun Dist 148,175,016 km
(-1.0%)
Sun Size 0.538°
(+1.0%)
Moon Dist 361,205 km
(-5.6%)
Moon Geo Size 0.551°
(+5.7%)
Moon Zenith Size 0.561°
(+5.7%)
Moon Magnitude -13.11
(+13.5%)
11
 
 
 
12
 
New
12 Nov, 2099 11:29:16 UT
New Moon
Sun Dist 148,117,006 km
(-1.0%)
Sun Size 0.538°
(+1.0%)
Moon Dist 363,481 km
(-5.0%)
Moon Geo Size 0.548°
(+5.0%)
Moon Zenith Size 0.557°
(+5.1%)
Moon Magnitude -13.09
(+12.1%)
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
Apo
22 Nov, 2099 17:28:14 UT
Apogee
Sun Dist 147,778,458 km
(-1.2%)
Sun Size 0.540°
(+1.2%)
Moon Dist 404,988 km
(+5.8%)
Moon Geo Size 0.492°
(-5.8%)
Moon Zenith Size 0.499°
(-5.9%)
Moon Magnitude -12.86
(-9.3%)
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
Full
27 Nov, 2099 21:22:03 UT
Full Moon
Sun Dist 147,630,328 km
(-1.3%)
Sun Size 0.540°
(+1.3%)
Moon Dist 394,210 km
(+3.0%)
Moon Geo Size 0.505°
(-3.2%)
Moon Zenith Size 0.513°
(-3.2%)
Moon Magnitude -12.92
(-4.0%)
 
28
 
 
 
29
 
 
 
30
 
 
 
December
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
Peri
8 Dec, 2099 17:53:03 UT
Perigee
Sun Dist 147,384,175 km
(-1.5%)
Sun Size 0.541°
(+1.5%)
Moon Dist 366,613 km
(-4.2%)
Moon Geo Size 0.543°
(+4.1%)
Moon Zenith Size 0.552°
(+4.2%)
Moon Magnitude -13.09
(+11.3%)
9
 
 
 
10
 
 
 
11
 
New
11 Dec, 2099 23:08:49 UT
New Moon
Sun Dist 147,324,846 km
(-1.5%)
Sun Size 0.541°
(+1.5%)
Moon Dist 372,578 km
(-2.6%)
Moon Geo Size 0.534°
(+2.4%)
Moon Zenith Size 0.543°
(+2.5%)
Moon Magnitude -13.05
(+7.9%)
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
Apo
20 Dec, 2099 13:19:26 UT
Apogee
Sun Dist 147,193,468 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 404,338 km
(+5.7%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.88
(-8.2%)
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
Full
27 Dec, 2099 12:58:16 UT
Full Moon
Sun Dist 147,126,959 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 383,222 km
(+0.1%)
Moon Geo Size 0.519°
(-0.4%)
Moon Zenith Size 0.528°
(-0.4%)
Moon Magnitude -12.99
(+2.2%)
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 

Key to Fields

Full Moon
The moment in the Moon's orbit when it is exactly opposite the Earth from the Sun. From our perspective, the Moon appears completely illuminated at this point. In practice, the Moon will appear full for a day or so on either side of this moment.
New Moon
The moment in the Moon's orbit when it is exactly between the Earth and the Sun. From our perspective, the Moon appears completely dark at this point, but in any case it is too close to the Sun to be seen. In practice, the Moon will be invisible for a day or so on either side of this moment.
Perigee
The moment in the Moon's elliptical orbit when it is closest to the Earth.
Apogee
The moment in the Moon's elliptical orbit when it is farthest from the Earth.
Sun/Moon Distance
The distance from the centre of the Earth to the Sun/Moon, in km. The percentage figure represents how this distance compares to the average.
Sun Size
The angular diameter of the Sun, in degrees. The percentage figure represents the diameter of the Sun compared to the average.
Moon Geo Size
The angular diameter of the Moon, as it would be seen from the centre of the Earth ("geocentric"). This is essentially the same size that you would see if the Moon was on the horizon, for example at the start or end of a solar eclipse. The percentage figure represents the diameter of the Moon compared to the average geocentric diameter.
Moon Zenith Size
The angular diameter of the Moon, as it would be seen from directly beneath it; that is, when it is directly overhead. This is larger than the geocentric size, as you are closer to the Moon by half the diameter of the Earth. The percentage figure represents the diameter of the Moon compared to the average zenith diameter.
Moon Magnitude
The magnitude of the Moon. Magnitude is a measure of an object's brightness, used by astronomers. It uses a logarithmic scale, and counts backwards — smaller numbers, even down to negative numbers, indicate brighter objects. So, an object of magnitude -13 is 2.5 times brighter than an object of magnitude -12. Magnitudes shown here do not take account of the phase of the Moon; they represent what you would see if the Moon was full. The percentage figure represents the actual brightness of the Moon compared to its average brightness.
Eclipse
If an eclipse occurs in conjunction with the given Moon event, it is displayed as an icon. Click on this icon go to the Eclipse's page; you can hover over it to see data about the eclipse, including the angular diameter of the Moon at the place and time of maximum eclipse. This can be quite different to the Moon at the moment of New or Full Moon, as the place and time of maximum eclipse do not exactly match the place and time where the full Moon is exactly overhead. The percentage figure represents the diameter of the Moon compared to the average maximum eclipse Moon diameter.