详细资料
天王星卫星
moon
长半轴semimajoraxis(km)
轨道周期orbitalperiod(days)
离心率orbitaleccentricity
轨道倾斜角度orbitalinclination(o)
直径diameter(km)
Cordelia
49,750
0.335
0.0003
0.085
50×36
Ophelia
53,760
0.376
0.0099
0.104
54×38
Bianca
59,170
0.435
0.0009
0.193
64×46
Cressida
61,770
0.464
0.0004
0.006
92×74
Desdemona
62,660
0.474
0.0001
0.113
90×54
Juliet
64,360
0.493
0.0007
0.065
150×74
Portia
66,100
0.513
0.0001
0.060
156×126
Rosalind
69,930
0.558
0.0001
0.279
72×72
Cupid
74,800
0.618
0.0013
0.1?
~18
Belinda
75,260
0.624
0.0001
0.031
81±16
Perdita
76,420
0.638
0.0012
0.0
30×30
Puck
86,000
0.762
0.0001
0.319
162±4
Mab
97,730
0.923
0.0025
0.134
~25
Miranda
129,390
1.413
0.0013
4.232
472
Ariel
191,020
2.520
0.0012
0.260
1,158
Umbriel
266,300
4.144
0.0039
0.205
1,169
Titania
435,910
8.706
0.0011
0.340
1,578
Oberon
583,520
13.46
0.0014
0.058
1,523
Francisco
4,275,900
267.12(r)
0.1369
147.460
~22
Caliban
7,164,900
579.39(r)
0.0790
139.885
~72
Stephano
7,952,200
677.48(r)
0.1444
141.874
~32
Trinculo
8,501,300
748.83(r)
0.2177
166.25
~18
Sycorax
12,189,100
1285.62(r)
0.5137
152.447
~150
Margaret
14,420,400
1654.32(r)
0.7979
51.456
~20
Prospero
16,162,200
1962.95(r)
0.3296
146.17
~25
Setebos
17,419,300
2196.35(r)
0.5722
145.884
~24
Ferdinand
20,507,100
2805.51(r)
0.4312
167.346
~20