Movatterモバイル変換

Jupiter LXIV

From Wikipedia, the free encyclopedia

(Redirected fromS/2017 J 3)

Outer moon of Jupiter

Jupiter LXIV
Discovery
Precovery images of Jupiter LXIV from theCanada-France-Hawaii Telescope in December 2003
Discovered by	Scott S. Sheppardet al.
Discovery date	2017
Designations
Designation	Jupiter LXIV
Alternative names	S/2017 J 3
Orbital characteristics ^[1]
Observation arc	8 years 2024-12-03 (last obs)^[2]
Semi-major axis	20694000 km
Eccentricity	0.148
Orbital period (sidereal)	−606.3 days
Mean anomaly	91.2°
Inclination	147.9°
Longitude of ascending node	82.5°
Argument of periastron	171.6°
Satellite of	Jupiter
Group	Ananke group
Physical characteristics
Mean diameter	2 km
Apparent magnitude	23.4
Absolute magnitude (H)	16.67 (23 obs)^[2]

Jupiter LXIV, originally known asS/2017 J 3, is an outernatural satellite of Jupiter. It was discovered byScott S. Sheppard and his team in 2017, but not announced until July 17, 2018 via aMinor Planet Electronic Circular from theMinor Planet Center.^[3] It is about 2 kilometers in diameter and orbits at asemi-major axis of about 20,694,000 km with aninclination of about 147.9°. It belongs to theAnanke group.^[1]

^^a ^bSheppard, Scott S."Jupiter's Moons".carnegiescience.edu. Retrieved18 July 2018.
^^a ^bMPC Natural Satellites (Select: Orbital Elements)
^"MPEC 2018-O11 : S/2017 J 3".Minor Planet Center.International Astronomical Union. Retrieved17 July 2018.

v t e Moons of Jupiter
Listed in increasing approximate distance from Jupiter
Inner moons	Metis Adrastea Amalthea Thebe
Galilean moons	Io Europa Ganymede Callisto
Themisto	Themisto
Himalia group (9)	Leda Ersa S/2018 J 2 Himalia Pandia Lysithea Elara S/2011 J 3 Dia
Carpo group (2)	S/2018 J 4 Carpo
Valetudo	Valetudo
Ananke group (27)	Euporie Jupiter LV Eupheme Jupiter LII Jupiter LIV Mneme Euanthe S/2003 J 16 Harpalyke Orthosie Helike Praxidike Jupiter LXIV S/2003 J 12 Jupiter LXVIII Thelxinoe Thyone Ananke Iocaste Hermippe Jupiter LXX +6 moons
Carme group (31)	Jupiter LXIX Pasithee S/2003 J 24 Chaldene Jupiter LXIII Isonoe Kallichore Erinome Kale Eirene Aitne Eukelade S/2022 J 2 Arche Taygete Jupiter LXXII Carme Herse Jupiter LXI Jupiter LI S/2003 J 9 Jupiter LXVI Kalyke S/2003 J 10 +7 moons
Pasiphae group (18)	Philophrosyne Eurydome Jupiter LVI S/2003 J 4 S/2016 J 4 Jupiter LXVII Hegemone Pasiphae Sponde Megaclite Cyllene Sinope Jupiter LIX Aoede Autonoe Callirrhoe S/2003 J 23 Kore
See also	Rings of Jupiter Jupiter's moons in fiction
Category

This article about the planetJupiter, itsmoons, their geology or related features is astub. You can help Wikipedia byadding missing information.

Hidden categories: