 Lightcurve-base 3D-model of 439 Ohio. | |
| Discovery | |
|---|---|
| Discovered by | E. F. Coddington |
| Discovery date | October 13, 1898 |
| Designations | |
| Pronunciation | /oʊˈhaɪ.oʊ/ |
| 1898 EB | |
| Main belt | |
| Orbital characteristics | |
| Epoch July 31, 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 117.46 yr (42903 d) |
| Aphelion | 3.32739 AU (497.770 Gm) |
| Perihelion | 2.93686 AU (439.348 Gm) |
| 3.13212 AU (468.558 Gm) | |
| Eccentricity | 0.062342 |
| 5.54 yr (2024.7 d) | |
| 35.2583° | |
| 0° 10m 40.102s / day | |
| Inclination | 19.1544° |
| 201.562° | |
| 241.820° | |
| Physical characteristics | |
| 70.421±0.276 km 74+3 −8 km | |
| 37.46726 ± 0.00005 h (1.5611358 ± 2.1×10−6 d) | |
Pole ecliptic longitude | 308° ± 50° |
Pole ecliptic latitude | −61° ± 7° |
| 0.0352±0.002 | |
| 9.83 | |
439 Ohio is a large main belt asteroid.
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.
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