1239 Queteleta
Discovery | |
---|---|
Discovered by | E. Delporte |
Discovery site | Uccle |
Discovery date | 4 February 1932 |
Designations | |
MPC designation | 1239 |
Named after | Adolphe Quetelet |
1932 CB | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 84.13 yr (30728 days) |
Aphelion | 3.2822371 AU (491.01568 Gm) |
Perihelion | 2.0369562 AU (304.72431 Gm) |
2.659597 AU (397.8700 Gm) | |
Eccentricity | 0.2341109 |
4.34 yr (1584.2 d) | |
180.71075° | |
0° 13m 38.056s / day | |
Inclination | 1.661919° |
73.16236° | |
35.51184° | |
Earth MOID | 1.05243 AU (157.441 Gm) |
Jupiter MOID | 1.86332 AU (278.749 Gm) |
Jupiter Tisserand parameter | 3.346 |
Physical characteristics | |
Mean radius | ±0.9 7.97km |
±0.019 0.0695 | |
12.4[1] | |
|
1239 Queteleta (1932 CB) is a main-belt asteroid discovered on February 4, 1932, by E. Delporte at Uccle.[1] It was later named after the Belgian astronomer Lambert Adolphe Jacques Quetelet.[2]
References
- 1 2 3 "JPL Small-Body Database Browser". NASA. Retrieved 28 April 2016.
- ↑ Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names. Springer. p. 101. ISBN 3-540-00238-3.
External links
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