1450 Raimonda
|
A three-dimensional model of 1450 Raimonda based on its light curve. | |
| Discovery | |
|---|---|
| Discovered by | Y. Vaisala |
| Discovery site | Turku |
| Discovery date | 20 February 1938 |
| Designations | |
| MPC designation | 1450 |
| 1938 DP | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 99.91 yr (36492 days) |
| Aphelion | 3.0597521 AU (457.73240 Gm) |
| Perihelion | 2.1638655 AU (323.70967 Gm) |
| 2.611809 AU (390.7211 Gm) | |
| Eccentricity | 0.1715069 |
| 4.22 yr (1541.7 d) | |
| 258.04708° | |
| 0° 14m 0.61s / day | |
| Inclination | 4.863235° |
| 74.93336° | |
| 13.44431° | |
| Earth MOID | 1.17896 AU (176.370 Gm) |
| Jupiter MOID | 2.15861 AU (322.923 Gm) |
| Jupiter Tisserand parameter | 3.383 |
| Physical characteristics | |
| Dimensions | 15 km[1] |
Mean radius | 7.44±0.45 km |
| 12.66 h (0.528 d) | |
Sidereal rotation period | 12.66 h[1][2] |
| 0.1387±0.019[1] | |
| 12.3[1] | |
|
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1450 Raimonda (1938 DP) is a 15 km main-belt asteroid discovered on February 20, 1938, by Yrjö Väisälä at Turku.[1] It is named for Jean Jacques Raimond, Jr., a Dutch astronomer (1903-1961) for whom a crater on the Moon is also named.
References
- 1 2 3 4 5 6 "JPL Small-Body Database Browser: 1450 Raimonda". Jet Propulsion Laboratory. Retrieved 27 April 2016.
- ↑ http://adsabs.harvard.edu/abs/2005MPBu...32...46L
External links
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