11573 Helmholtz
| Discovery[1] | |
|---|---|
| Discovered by | Freimut Börngen and Lutz D. Schmadel |
| Discovery site | Tautenburg |
| Discovery date | 20 September 1993 |
| Designations | |
| MPC designation | 11573 |
Named after | Hermann von Helmholtz |
| 1993 SK3 | |
| Orbital characteristics[2][3] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 11862 days (32.48 yr) |
| Aphelion | 4.12319 AU (616.820 Gm) |
| Perihelion | 2.39387 AU (358.118 Gm) |
| 3.25853 AU (487.469 Gm) | |
| Eccentricity | 0.265352 |
| 5.88 yr (2148.5 d) | |
| 247.054° | |
| 0° 10m 3.216s / day | |
| Inclination | 2.25058° |
| 310.635° | |
| 127.717° | |
| Earth MOID | 1.40959 AU (210.872 Gm) |
| Jupiter MOID | 1.17309 AU (175.492 Gm) |
| Jupiter Tisserand parameter | 3.122 |
| Physical characteristics | |
| 13.2 | |
|
| |
11573 Helmholtz (1993 SK3) is an outer main-belt asteroid discovered on September 20, 1993, by Freimut Börngen and Lutz D. Schmadel at Tautenburg.[1] It is one of very few asteroids located in the 2 : 1 mean motion resonance with Jupiter.[4]
References
- 1 2 "Discovery Circumstances: Numbered Minor Planets (10001)-(15000)". IAU: Minor Planet Center. Archived from the original on 11 January 2009. Retrieved 7 December 2008.
- ↑ "(11573) Helmholtz". AstDyS. Italy: University of Pisa. Retrieved 10 December 2008.
- ↑ "11573 Helmholtz (1993 SK3)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 9 April 2016.
- ↑ Roig; Nesvorny, D.; Ferraz-Mello, S.; et al. (2002). "Asteroids in the 2 : 1 resonance with Jupiter: dynamics and size distribution". Monthly Notices of the Royal Astronomical Society. 335 (2): 417–431. Bibcode:2002MNRAS.335..417R. doi:10.1046/j.1365-8711.2002.05635.x.
External links
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