22 Kalliope

Tags: Planet.

22 Kalliope is a large M-type asteroid from the asteroid belt discovered by J. R. Hind on November 16 1852. It is named after Calliope the Greek Muse of epic poetry. It is orbited by a small moon named Linus.

apoapsis (km)

4.7998e+11, 4.79985e+11

average speed (km/s)

62712.0

orbital period (μ)

1.56756e+08

periapsis (km)

3.9103e+11, 3.91034e+11

temperature (K)

161.0, 240.0

absolute magnitude

6.45

albedo

0.17

discovery date

1852-11-16

discoverer

John Russell Hind

epoch

2010-Jul-23 (JD 2455400.5)

former name

none

rotation period (s)

14929.9