668 Dora
| Discovery | |
|---|---|
| Discovered by | August Kopff |
| Discovery site | Heidelberg |
| Discovery date | 27 July 1908 |
| Designations | |
| MPC designation | (668) Dora |
| 1908 DO | |
| asteroid belt, Dora family | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 107.05 yr (39099 d) |
| Aphelion | 3.4515 AU (516.34 Gm) |
| Perihelion | 2.1369 AU (319.68 Gm) |
| 2.7942 AU (418.01 Gm) | |
| Eccentricity | 0.23524 |
| 4.67 yr (1706.0 d) | |
| 22.6953° | |
| 0° 12m 39.672s / day | |
| Inclination | 6.8428° |
| 214.450° | |
| 113.302° | |
| Physical characteristics | |
Mean radius | 13.42±0.35 km |
| 22.914 h (0.9548 d) | |
| 0.0467±0.003 | |
| 12.0 | |
|
| |
668 Dora is an asteroid orbiting in the asteroid belt located roughly between the orbits of the planets Mars and Jupiter.
References
- ↑ "668 Dora (1908 DO)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
External links
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