701 Oriola
701 Oriola /ɒrˈraɪələ/ is a minor planet orbiting the Sun. This C-type asteroid shows possible broad absorption which may be explained by either magnesium-rich amorphous pyroxene or crystalline silicate. This likely accounts for the relatively high albedo as an outer-belt asteroid.[2]
| Discovery | |
|---|---|
| Discovered by | J. Helffrich |
| Discovery site | Heidelberg Observatory |
| Discovery date | 12 July 1910 |
| Designations | |
| (701) Oriola | |
| Pronunciation | /ɒrˈraɪələ/ |
Named after | oriole |
| 1910 KN | |
| Orbital characteristics [1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 109.19 yr (39881 d) |
| Aphelion | 3.1144 AU (465.91 Gm) |
| Perihelion | 2.9157 AU (436.18 Gm) |
| 3.0150 AU (451.04 Gm) | |
| Eccentricity | 0.032946 |
| 5.24 yr (1912.2 d) | |
| 173.288° | |
| 0° 11m 17.736s / day | |
| Inclination | 7.1412° |
| 243.738° | |
| 326.688° | |
| Physical characteristics | |
Mean radius | 20.09±1.05 km |
| 9.090 h (0.3788 d)[1] | |
| 0.2184±0.024 | |
| C [1] | |
| 9.25[1] | |
References
- "701 Oriola (1910 KN)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
- Kasuga, Toshihiro; et al. (February 2015), "Near-Infrared Spectra of High-Albedo Outer Main-Belt Asteroids", The Astronomical Journal, 149 (2): 8, Bibcode:2015AJ....149...37K, doi:10.1088/0004-6256/149/2/37, 37.
External links
- 701 Oriola at AstDyS-2, Asteroids—Dynamic Site
- 701 Oriola at the JPL Small-Body Database
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