1308 Halleria
| Discovery[1] | |
|---|---|
| Discovered by | Karl Wilhelm Reinmuth |
| Discovery site | Heidelberg-Königstuhl State Observatory |
| Discovery date | 12 March 1931 |
| Designations | |
| MPC designation | 1308 |
| 1931 EB | |
| Main-belt asteroid [2] | |
| Orbital characteristics[2][3] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 115.15 yr (42060 days) |
| Aphelion | 2.9439 AU (440.40 Gm) |
| Perihelion | 2.8723 AU (429.69 Gm) |
| 2.90809 AU (435.044 Gm) | |
| Eccentricity | 0.012300 |
| 4.96 yr (1811.4 d) | |
| 94.1958° | |
| 0° 11m 55.464s / day | |
| Inclination | 5.5768° |
| 354.138° | |
| 163.60° | |
| Earth MOID | 1.87795 AU (280.937 Gm) |
| Jupiter MOID | 2.0258 AU (303.06 Gm) |
| Jupiter Tisserand parameter | 3.277 |
| Physical characteristics | |
| Dimensions |
43.16 kilometres (26.82 mi) ± 1.4 kilometres (0.87 mi) Mean diameter [4] |
Mean radius | 21.58±0.7 km |
| 6.028 h (0.2512 d) | |
| 0.0454±0.003 [2][4] | |
| 10.8,[5] 10.9 [2] | |
|
| |
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 2 "Discovery Circumstances: Numbered Minor Planets (1)-(5000)". IAU: Minor Planet Center. Archived from the original on 2 February 2009. Retrieved January 29, 2009.
- 1 2 3 4 "1308 Halleria (1931 EB)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 27 April 2016.
- ↑ "(1308) Halleria". AstDyS. University of Pisa. Retrieved February 22, 2009.
- 1 2 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 17, 2012. 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.
External links
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