920 Rogeria
"Rogeria" redirects here. For the genus of ant, see Rogeria (genus).
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A three-dimensional model of 920 Rogeria based on its light curve. | |
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | 1 September 1919 |
| Designations | |
| 1919 FT | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 96.62 yr (35292 days) |
| Aphelion | 2.9005 AU (433.91 Gm) |
| Perihelion | 2.3426 AU (350.45 Gm) |
| 2.6216 AU (392.19 Gm) | |
| Eccentricity | 0.10640 |
| 4.24 yr (1550.4 d) | |
| 197.441° | |
| 0° 13m 55.92s / day | |
| Inclination | 11.582° |
| 192.831° | |
| 268.729° | |
| Earth MOID | 1.39206 AU (208.249 Gm) |
| Jupiter MOID | 2.29965 AU (344.023 Gm) |
| Jupiter Tisserand parameter | 3.368 |
| Physical characteristics | |
Mean radius | 11.945±0.45 km |
| 8.09 h (0.337 d) | |
| 0.1035±0.008 | |
| 11.19 | |
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920 Rogeria is a minor planet orbiting the Sun.
References
- ↑ "920 Rogeria (1919 FT)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.
External links
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