488 Kreusa
| Discovery[1] | |
|---|---|
| Discovered by |
Max Wolf Luigi Carnera |
| Discovery site | Heidelberg |
| Discovery date | June 26, 1902 |
| Designations | |
|
1902 JG, 1947 KH, 1977 YD, A901 CA, A905 XA[1] | |
| Asteroid belt | |
| Orbital characteristics[1][2] | |
| Epoch March 14, 2012 (JD 2456000.5) | |
| Aphelion | 3.6829 AU |
| Perihelion | 2.6642 AU |
| 3.1735 AU | |
| Eccentricity | 0.16049593 |
| 5.65361270 a (2064.98204 d) | |
| 278.99395° | |
| Inclination | 11.511077° |
| 84.26241° | |
| 70.46479° | |
| Physical characteristics | |
| Dimensions |
150±6 km[1] 162.32 ± 9.54[3] km |
| Mass | (2.48 ± 1.14) × 1018[3] kg |
Mean density | 1.10 ± 0.54[3] g/cm3 |
| 32.666[1] | |
| Albedo | 0.0589±0.005[1] |
Spectral type |
C (Tholen)[1] B−V=0.691±0.06[1] U−B=0.368±0.030[1] |
| 7.81[1] | |
|
| |
488 Kreusa is an asteroid orbiting the Sun in the asteroid belt.
In 2002, Kreusa was detected by radar from the Arecibo Observatory at a distance of 1.67 AU. The resulting data yielded an effective diameter of 150±21 km.[4]
References
- 1 2 3 4 5 6 7 8 9 10 JPL Small-Body Database Browser on 488 Kreusa Retrieved 2012-01-03
- ↑ AstDys-2 on (488) Kreusa Retrieved 2012-01-03
- 1 2 3 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009.See Table 1.
- ↑ Magri, Christopher; et al. (January 2007), "A radar survey of main-belt asteroids: Arecibo observations of 55 objects during 1999 2003" (PDF), Icarus 186 (1): 126–151, Bibcode:2007Icar..186..126M, doi:10.1016/j.icarus.2006.08.018, retrieved 2015-04-14.
External links
| ||||||
| ||||||||||||||||||||||||||||
This article is issued from Wikipedia - version of the Thursday, January 28, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.