382 Dodona

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382 Dodona
382Dodona (Lightcurve Inversion).png
A three-dimensional model of 382 Dodona based on its light curve
Discovery
Discovered by Auguste Charlois
Discovery date29 January 1894
Designations
(382) Dodona
Pronunciation /dəˈdnə/ [1]
Named after
Dodona
1894 AT
Main belt
Orbital characteristics [2]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 122.21 yr (44636 d)
Aphelion 3.6577  AU (547.18  Gm)
Perihelion 2.58301 AU (386.413 Gm)
3.1204 AU (466.81 Gm)
Eccentricity 0.17221
5.51 yr (2013.3 d)
6.32892°
0° 10m 43.716s / day
Inclination 7.3928°
313.511°
270.036°
Physical characteristics
Dimensions58.37±2.8  km [2]
58.37 km [3]
4.113  h (0.1714  d)
0.1610±0.017 [2]
0.161 [3]
M
8.77 [2] [3]

    Dodona (minor planet designation: 382 Dodona) is a large Main belt asteroid that was discovered by the French astronomer Auguste Charlois on 29 January 1894 in Nice. It is classified as an M-type asteroid.

    Measurements of the thermal inertia of 115 Thyra give an estimated range of 15–150 J m−2 K−1 s−1/2, compared to 50 for lunar regolith and 400 for coarse sand in an atmosphere. [3]

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    References

    1. "Dodona". Dictionary.com Unabridged (Online). n.d.
    2. 1 2 3 4 "382 Dodona (1894 AT)". JPL Small-Body Database . NASA/Jet Propulsion Laboratory . Retrieved 10 May 2016.
    3. 1 2 3 4 Delbo', Marco; Tanga, Paolo (February 2009), "Thermal inertia of main belt asteroids smaller than 100 km from IRAS data", Planetary and Space Science, vol. 57, no. 2, pp. 259–265, arXiv: 0808.0869 , Bibcode:2009P&SS...57..259D, doi:10.1016/j.pss.2008.06.015.