1423 Jose
.png) Lightcurve-based 3D-model of Jose | |
| Discovery [1] | |
|---|---|
| Discovered by | J. Hunaerts |
| Discovery site | Uccle Obs. |
| Discovery date | 28 August 1936 |
| Designations | |
| (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 4 September 2017 (JD 2458000.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 111.01 yr (40,547 days) |
| Aphelion | 3.0871 AU |
| Perihelion | 2.6324 AU |
| 2.8597 AU | |
| Eccentricity | 0.0795 |
| 4.84 yr (1,766 days) | |
| 251.30° | |
| 0° 12m 13.68s / day | |
| Inclination | 2.9073° |
| 58.468° | |
| 321.66° | |
| Physical characteristics | |
| Dimensions | 19.580±0.243[3] 26.1 km |
| 12.307 h (0.5128 d) | |
| 0.1632±0.036 0.338±0.030[3] | |
| SMASS = S | |
| 10.8 | |
1423 Jose is a stony asteroid from the asteroid belt that was discovered by Belgian astronomer Joseph 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,[4] 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.[5][6][7][8]
References
- ^ a b c "JPL Small-Body Database Browser: 1423 Jose (1936 QM)" (2017-06-05 last obs.). Jet Propulsion Laboratory. Retrieved 15 June 2017.
- ^ a b 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.
- ^ a b Masiero, Joseph R.; Grav, T.; Mainzer, A. K.; Nugent, C. R.; Bauer, J. M.; Stevenson, R.; et al. (August 2014). "Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos". The Astrophysical Journal. 791 (2): 11. arXiv:1406.6645. Bibcode:2014ApJ...791..121M. doi:10.1088/0004-637X/791/2/121. Retrieved 15 June 2017.
- ^ 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
