1423 Jose
|
A three-dimensional model of 1423 Jose based on its light curve | |
| Discovery [1] | |
|---|---|
| Discovered by | J. Hunaerts |
| Discovery site | Uccle—Belgium |
| Discovery date | 28 August 1936 |
| Designations | |
| MPC designation | 1423 Jose |
Named after | Giuseppina Bianchi, daughter of astronomer Giuseppe Bianchi[2] |
|
1936 QM · 1931 TM2 1934 EE · 1936 SC 1937 YE · 1946 UF 1950 PW · 1968 HL | |
| main-belt | |
| Orbital characteristics [1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 79.63 yr (29085 days) |
| Aphelion | 3.0876 AU (461.90 Gm) |
| Perihelion | 2.6386 AU (394.73 Gm) |
| 2.8631 AU (428.31 Gm) | |
| Eccentricity | 0.078411 |
| 4.84 yr (1769.5 d) | |
| 170.41° | |
| 0° 12m 12.384s / day | |
| Inclination | 2.9061° |
| 58.482° | |
| 321.11° | |
| Earth MOID | 1.64036 AU (245.394 Gm) |
| Jupiter MOID | 2.31442 AU (346.232 Gm) |
| Jupiter Tisserand parameter | 3.294 |
| Physical characteristics | |
| Dimensions | 26.1 km |
Mean radius | 13.07±1.25 km |
| 12.307 h (0.5128 d) | |
| 0.1632±0.036 | |
| SMASS = S | |
| 10.8 | |
|
| |
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1423 Jose is a stony asteroid from the asteroid belt that was discovered by J. Hunaerts at the Royal Observatory in Uccle, Belgium on 28 August 1936. The S-type asteroid was provisionally designated 1936 QM. It belongs to the Koronis family of asteroids,[3] and with a diameter of about 26 kilometers, it is one of the family's larger bodies. Its rotation period is 12.3 hours.[1]
It was named by Cesare Lombardi after Giuseppina Bianchi, a daughter of Giuseppe Bianchi who died young.[2] Lombardi published several studies on the orbit of this asteroid.[4][5][6][7]
References
- 1 2 3 "JPL Small-Body Database Browser: 1423 Jose (1936 QM)" (2015-03-22 last obs.). Jet Propulsion Laboratory. Retrieved 27 April 2016.
- 1 2 Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names – (1423) Jose. Springer Berlin Heidelberg. p. 114. ISBN 978-3-540-29925-7. Retrieved 22 August 2016.
- ↑ Slivan, Stephen M.; Binzel, Richard P.; Boroumand, Shaida C.; Pan, Margaret W.; Simpson, Christine M.; Tanabe, James T.; Villastrigo, Rosalinda M.; Yen, Lesley L.; Ditteon, Richard P.; Pray, Donald P.; Stephens, Robert D. (May 2008), "Rotation rates in the Koronis family, complete to H≈11.2", Icarus, 195 (1): 226–276, Bibcode:2008Icar..195..226S, doi:10.1016/j.icarus.2007.11.019.
- ↑ Lombardi, C. (August 1938), "Orbita ellittica del piccolo pianeta 1936 QM=(1423) Jose", Memorie della Società Astronomia Italiana, 11: 173, Bibcode:1938MmSAI..11..173L
- ↑ Lombardi, C. (1949), "Nuovi elementi dei piccoli pianeti (25) Phocaea e (1423) Jose", Memorie della Società Astronomia Italiana, 20: 237, Bibcode:1949MmSAI..20..237L
- ↑ Lombardi, C. (1950), "Effemeridi per l' opposizione del 1951 di tre piccoli pianeti", Memorie della Società Astronomia Italiana, 21: 355, Bibcode:1950MmSAI..21..355L
- ↑ Lombardi, C. (1951), "Perturbazioni generali approssimate di (1423) Jose", Memorie della Società Astronomia Italiana, 22: 169, Bibcode:1951MmSAI..22..169L.
External links
- Dictionary of Minor Planet Names, Google books
- 1423 Jose at the JPL Small-Body Database
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