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S/2011 J 1

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Also known as Jupiter LXXII

natural satellite of Jupiter

Key facts

Discovered by
Scott S. Sheppard
Discovery date
27 September 2011
Designation
Jupiter LXXII
Alternative names
S/2011 J 1
Observation arc
13 years, 2024-12-02 (last obs)
Semi major axis
22 462 000 km
Orbital period sidereal
−686.6 days
Mean anomaly
249.8°
Inclination
163.3°
Longitude of ascending node
323.9°
Argument of perihelion
127.2°
Satellite of
Jupiter
Group
Carme group
Mean diameter
2 km
Absolute magnitude h
16.82 (33 obs)

via Wikipedia infobox

Wikidata facts

Parent body
Jupiter
Show 7 more facts
discoverer or inventor
Scott S. Sheppard
time of discovery or invention
2011-09-27
provisional designation
S/2011 J 1
orbital inclination
162.83
orbital eccentricity
0.2328
apparent magnitude
23.7
semi-major axis of an orbit
20155000
Sources (4)

via Wikidata · CC0

~1 min read

Encyclopedic overview

Jupiter LXXII, originally known as S/2011 J 1, is a natural satellite of Jupiter. It was discovered by Scott Sheppard in 2011. It belongs to the Carme group.

This moon was lost after its discovery in 2011. Its recovery was announced on 17 September 2018.

Excerpted from Wikipedia’s “S/2011 J 1” article, available under the CC BY-SA 4.0 licence.