678 Fredegundis
678 Fredegundis is a minor planet orbiting the Sun.
| Discovery | |
|---|---|
| Discovered by | W. Lorenz |
| Discovery site | Heidelberg |
| Discovery date | 22 January 1909 |
| Designations | |
| (678) Fredegundis | |
| 1909 FS | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 103.26 yr (37715 d) |
| Aphelion | 3.1352 AU (469.02 Gm) |
| Perihelion | 2.0122 AU (301.02 Gm) |
| 2.5737 AU (385.02 Gm) | |
| Eccentricity | 0.21817 |
| 4.13 yr (1508.1 d) | |
| 73.755° | |
| 0° 14m 19.356s / day | |
| Inclination | 6.0824° |
| 281.416° | |
| 120.267° | |
| Physical characteristics | |
Mean radius | 20.90±1 km |
| 11.61624 h (0.484010 d) | |
| 0.2494±0.026 | |
| 9.02 | |
References
- "678 Fredegundis (1909 FS)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
External links
- Lightcurve plot of 678 Fredegundis, Palmer Divide Observatory, B. D. Warner (2008)
- Asteroid Lightcurve Database (LCDB), query form (info)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 678 Fredegundis at AstDyS-2, Asteroids—Dynamic Site
- 678 Fredegundis at the JPL Small-Body Database
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