1308 Halleria
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| Discovery[1] | |
|---|---|
| Discovered by | Karl Wilhelm Reinmuth |
| Discovery site | Heidelberg-Königstuhl State Observatory |
| Discovery date | March 12, 1931 |
| Designations | |
| MPC designation | 1308 |
| Alternative names | 1931 EB |
| Minor planet category | Main-belt asteroid [2] |
| Orbital characteristics[3] | |
| Epoch November 30, 2008 | |
| Aphelion | 2.9477 AU |
| Perihelion | 2.8693 AU |
| Semi-major axis | 2.90849 AU |
| Eccentricity | 0.013464 |
| Orbital period | 1811.76 days (4.96 years) |
| Mean anomaly | 240.682° |
| Inclination | 5.572° |
| Longitude of ascending node | 354.264° |
| Argument of perihelion | 180.93° |
| Physical characteristics | |
| Dimensions |
43.16 kilometres (26.82 mi) ± 1.4 kilometres (0.87 mi) Mean diameter[4] |
| Albedo | 0.0454 ± 0.003 [4] |
| Absolute magnitude (H) | 10.8 [5] |
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1308 Halleria (1931 EB) is a main-belt asteroid discovered on March 12, 1931 by Karl Wilhelm Reinmuth at Heidelberg-Königstuhl State Observatory.[1] This asteroid was named for Albrecht von Haller a Swiss physician, botanist and poet.[6]
References
- ↑ 1.0 1.1 "Discovery Circumstances: Numbered Minor Planets (1)-(5000)". IAU: Minor Planet Center. Archived from the original on 02 February 2009. Retrieved January 29, 2009.
- ↑ "1308 Halleria (1931 EB)". JPL Small-Body Database. Jet Propulsion Laboratory. Retrieved February 22, 2009.
- ↑ "(1308) Halleria". AstDyS. University of Pisa. Retrieved February 22, 2009.
- ↑ 4.0 4.1 Tedesco et al. (2004). "Supplemental IRAS Minor Planet Survey (SIMPS)". IRAS-A-FPA-3-RDR-IMPS-V6.0. Planetary Data System. Archived from the original on 2010-01-17. Retrieved January 30, 2009.
- ↑ Tholen (2007). "Asteroid Absolute Magnitudes". EAR-A-5-DDR-ASTERMAG-V11.0. Planetary Data System. Archived from the original on June 11, 2008. Retrieved January 30, 2009.
- ↑ Schmadel, Lutz (2003). Dictionary of minor planet names (fifth ed.). Germany: Springer. p. 107. ISBN 978-3-540-00238-3. Retrieved February 22, 2009.
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