List of Properties
This table summarizes the properties of the planetary ring system of Uranus.
| Ring name | Radius (km) | Width (km) | Eq. depth (km) | N. Opt. depth | Thickness (m) | Ecc. | Incl.(°) | Notes |
| ζcc | 26 840–34 890 | 8 000 | 0.8 | ~ 10−4 | ? | ? | ? | Inward extension of the ζc ring |
| ζc | 34 890–37 850 | 3 000 | 0.6 | ~ 10−3 | ? | ? | ? | Inward extension of the ζ ring |
| 1986U2R | 37 000–39 500 | 2 500 | <2.5 | < 10−3 | ? | ? | ? | Faint dusty ring |
| ζ | 37 850–41 350 | 3 500 | 1 | ~ 10−3 | ? | ? | ? | |
| 6 | 41 837 | 1.6–2.2 | 0.41 | 0.18–0.25 | ? | 1.0 × 10−3 | 0.062 | |
| 5 | 42 234 | 1.9–4.9 | 0.91 | 0.18–0.48 | ? | 1.9 × 10−3 | 0.054 | |
| 4 | 42 570 | 2.4–4.4 | 0.71 | 0.16–0.30 | ? | 1.1 × 10−3 | 0.032 | |
| α | 44 718 | 4.8–10.0 | 3.39 | 0.3–0.7 | ? | 0.8 × 10−3 | 0.015 | |
| β | 45 661 | 6.1–11.4 | 2.14 | 0.20–0.35 | ? | 0.4 × 10−3 | 0.005 | |
| η | 47 175 | 1.9–2.7 | 0.42 | 0.16–0.25 | ? | 0 | 0.001 | |
| ηc | 47 176 | 40 | 0.85 | 2 × 10−2 | ? | 0 | 0.001 | Outward broad component of the η ring |
| γ | 47 627 | 3.6–4.7 | 3.3 | 0.7–0.9 | 150? | 0.1 × 10−3 | 0.002 | |
| δc | 48 300 | 10–12 | 0.3 | 3 × 10−2 | ? | 0 | 0.001 | Inward broad component of the δ ring |
| δ | 48 300 | 4.1–6.1 | 2.2 | 0.3–0.6 | ? | 0 | 0.001 | |
| λ | 50 023 | 1–2 | 0.2 | 0.1–0.2 | ? | 0? | 0? | Faint dusty ring |
| ε | 51 149 | 19.7–96.4 | 47 | 0.5–2.5 | 150? | 7.9 × 10−3 | 0 | Shepherded by Cordelia and Ophelia |
| ν | 66 100–69 900 | 3 800 | 0.012 | 5.4 × 10−6 | ? | ? | ? | Between Portia and Rosalind, peak brightness at 67 300 km |
| μ | 86 000–103 000 | 17 000 | 0.14 | 8.5 × 10−6 | ? | ? | ? | At Mab, peak brightness at 97 700 km |
Read more about this topic: Rings Of Uranus
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