918 Itha
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | 22 August 1919 |
| Designations | |
| 1919 FR | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 96.65 yr (35301 days) |
| Aphelion | 3.4075 AU (509.75 Gm) |
| Perihelion | 2.3219 AU (347.35 Gm) |
| 2.8647 AU (428.55 Gm) | |
| Eccentricity | 0.18947 |
| 4.85 yr (1771.0 d) | |
| 348.476° | |
| 0° 12m 11.808s / day | |
| Inclination | 12.067° |
| 330.476° | |
| 15.843° | |
| Earth MOID | 1.31576 AU (196.835 Gm) |
| Jupiter MOID | 2.00214 AU (299.516 Gm) |
| Jupiter Tisserand parameter | 3.241 |
| Physical characteristics | |
Mean radius | 10.22±0.95 km |
| 3.47393 h (0.144747 d) | |
| 0.2220±0.048 | |
| 10.6 | |
|
| |
918 Itha is a minor planet orbiting the Sun.
References
- ↑ "918 Itha (1919 FR)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.
External links
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