584 Semiramis
From Wikipedia, the free encyclopedia
| Discovery | |
|---|---|
| Discovered by | A. Kopff |
| Discovery site | Heidelberg |
| Discovery date | January 15, 1906 |
| Designations | |
| Alternative names | 1906 SY |
| Orbital characteristics | |
| Epoch December 23, 1998 (JDCT 2451170.5) | |
| Aphelion | 2.929 AU |
| Perihelion | 1.818 AU |
| Semi-major axis | 2.374 AU |
| Eccentricity | 0.234 |
| Orbital period | 3.657 a |
| Mean anomaly | -126.303° |
| Inclination | 10.716° |
| Longitude of ascending node | 282.481° |
| Argument of perihelion | 84.592° |
| Physical characteristics | |
| Dimensions | 51.78 ± 2.15[1] km |
| Mass | (8.23 ± 5.77) × 1017[1] kg |
|
| |
584 Semiramis is a minor planet orbiting the Sun.
References
- ↑ 1.0 1.1 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science 73: 98-118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.
External links
| |||||
| ||||||||||||||||||||||
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.