439 Ohio

Ohio (minor planet designation: 439 Ohio) is a large Main belt asteroid.

439 Ohio
Discovery
Discovered byE. F. Coddington
Discovery date13 October 1898
Designations
(439) Ohio
Pronunciation/ˈh./[1]
1898 EB
Main belt
Orbital characteristics[2]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc117.46 yr (42903 d)
Aphelion3.32739 AU (497.770 Gm)
Perihelion2.93686 AU (439.348 Gm)
3.13212 AU (468.558 Gm)
Eccentricity0.062342
5.54 yr (2024.7 d)
35.2583°
0° 10m 40.102s / day
Inclination19.1544°
201.562°
241.820°
Physical characteristics
Dimensions76.57±2.2 km
37.46 h (1.561 d)[2]
0.0352±0.002[2]
9.83

    It was discovered by E. F. Coddington on October 13, 1898, at Mount Hamilton, California. It was first of his total of three asteroid discoveries. The object is named for the U.S. state of Ohio.[3]

    References

    1. Noah Webster (1884) A Practical Dictionary of the English Language
    2. "439 Ohio (1898 EB)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 10 May 2016.
    3. Peebles, Curtis (2016), Asteroids: a History, Smithsonian, p. 159, ISBN 9781944466046


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