| Name | |
|---|---|
| Name | Cailletet |
| Designation | 1997 MB9 |
| Discovery | |
| Discovery date | June 30, 1997 |
| Discovery site | Spacewatch |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.1067748 |
| Semimajor axis (a) | 3.2013253 AU |
| Perihelion (q) | 2.8584931 AU |
| Aphelion (Q) | 3.5418931 AU |
| Orbital period (P) | 5.73 a |
| Inclination (i) | 10.051° |
| Longitude of the ascending node (Ω) | 301.95892° |
| Argument of Perihelion (ω) | 87.76021° |
13219 Cailletet is a main belt asteroid with a perihelion of 2.8584931 AU. It has an eccentricity of 0.1067748 and an orbital period of 2091.04 days (5.73 years).[1]
Cailletet has an average orbital speed of 16.64963251 km/s and an inclination of 21.57579°.
The asteroid was discovered on June 30, 1997 by Spacewatch.
This asteroid is named after Louis-Paul Cailletet, a French physicist.[1]
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