 Precovery images of Jupiter LXIX taken by the Canada-France-Hawaii Telescope in September 2010 | |
| Discovery | |
|---|---|
| Discovered by | Scott Sheppard et al. |
| Discovery date | 2017 |
| Designations | |
| Designation | Jupiter LXIX |
| Alternative names | S/2017 J 8 |
| Orbital characteristics | |
| Semi-major axis | 23232700 km |
| Eccentricity | 0.312 |
| Orbital period (sidereal) | −719.6 days |
| Mean anomaly | 70.8° |
| Inclination | 164.7° |
| Longitude of ascending node | 160.3° |
| Argument of perihelion | 45.1° |
| Satellite of | Jupiter |
| Group | Carme group |
| Physical characteristics | |
| Mean diameter | 1 km |
| Apparent magnitude | 24.0 |
Jupiter LXIX, originally known as S/2017 J 8, is an outer natural satellite of Jupiter. It was discovered by Scott S. Sheppard and his team in 2017, but not announced until July 17, 2018, via a Minor Planet Electronic Circular from the Minor Planet Center. It is about 1 kilometer in diameter and orbits at a semi-major axis of about 23,232,700 km with an inclination of about 164.7°. It belongs to the Carme group.
References
- S.S. Sheppard (2019), Moons of Jupiter, Carnegie Science, on line
- "MPEC 2018-O16 : S/2017 J 8". Minor Planet Center. International Astronomical Union. Retrieved 17 July 2018.
- "Archived copy". Archived from the original on 2017-07-20. Retrieved 2018-07-17.
{{cite web}}: CS1 maint: archived copy as title (link)
| Moons of Jupiter | |
|---|---|
| Listed in increasing approximate distance from Jupiter | |
| Inner moons | |
| Galilean moons | |
| Themisto | |
| Himalia group (9) | |
| Carpo group (2) | |
| Valetudo | |
| Ananke group (26) | |
| Carme group (30) | |
| Pasiphae group (18) | |
| See also | |
