Tinia (moon)
Hubble Space Telescope image of 55637 Uni and its moon Tinia at 10 o'clock. | |
| Discovery | |
|---|---|
| Discovered by | Brown et al. |
| Discovery date | August 2005 |
| Designations | |
Designation | (55637) Uni I |
| Pronunciation | /ˈtɪniə/ |
Named after | Tinia |
| Orbital characteristics | |
| 4750±40 km | |
| Eccentricity | 0.17±0.03 |
| 8.3095 d (prograde) | |
| Inclination | 63.1° |
| Satellite of | 55637 Uni |
| Physical characteristics | |
| 105±15 km | |
| Uni + 2.5 | |
Tinia is the only known moon of the trans-Neptunian object 55637 Uni.