Carme group

The Carme group is a group of retrograde irregular satellites of Jupiter that follow similar orbits to Carme and are thought to have a common origin.

Their semi-major axes (distances from Jupiter) range between 22.7 and 23.6 Gm, their orbital inclinations between 164.4° and 164.9°, and their orbital eccentricities between 0.25 and 0.28 (with one exception).

The Carme group members are:

NameDiameter
(km)
Period
(days)
Notes
Carme46–734.19largest member and group prototype
Taygete5–732.45
Chaldene4–723.71
Kalyke5–742.02substantially redder than the others
Erinome3–728.48
Isonoe4–726.27
Aitne3–730.10
Kale2–729.64
Pasithee2–719.47
Arche3–731.88
Kallichore2–728.26
Eukelade4–730.30
Herse2–734.52
S/2010 J 12–736.51
Eirene4–729.84
S/2003 J 192–734.78
S/2017 J 22–724.71
S/2017 J 52–737.28
S/2017 J 81–719.76
S/2011 J 12–733.21
S/2003 J 91–736.86
S/2003 J 102–755.43
S/2003 J 242–721.60
S/2016 J 32–713.64
S/2018 J 31–747.02
S/2021 J 41–728.28
S/2021 J 52–747.74
S/2021 J 61–720.97
S/2022 J 12–738.33
S/2022 J 21–781.56

The International Astronomical Union (IAU) reserves names ending in -e for all retrograde moons.

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