Tags: Planet.

14 Irene is a large main-belt asteroid discovered by John Russell Hind on May 19 1851.14 Irene was named after Irēnē a personification of peace in Greek mythology. She was one of the Horae daughter of Zeus and Themis. The name was suggested by Sir John Herschel.

14Irene_(Lightcurve_Inversion).png
apoapsis (km)
4.51858e+11
average speed (km/s)
66672.0
mass (kg)
8200.0
orbital period (μ)
1.3117e+08
periapsis (km)
3.21602e+11
temperature (K)
170.0
absolute magnitude
6.3
albedo
0.159
apparent magnitude
8.85
discovery date
1851-05-19
discoverer
John Russell Hind
epoch
July 14 2004 (JD 2453200.5)
escape velocity (kmh)
345.6
former name
A906 QC;, A913 EA;, 1952 TM
rotation period (s)
54216.0

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