The asteroid 584 Semiramis
Finder chart
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From Seattle , 584 Semiramis is not readily observable since it lies so far south that it will never rise more than 18° above the horizon.
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|
Name
584 Semiramis
|
Object Type
Asteroid
|
Current Position
| Constellation: | Ophiuchus |
| Magnitude: | 12.04 (V) [1] |
| Absolute mag (H): | 8.59 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 17h17m [1] |
| Declination: | -24°02' [1] |
| Distance: | 1.41 AU 11.69 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 2.37 AU |
| Eccentricity: | 0.233932 |
| Inclination: | 10.72° |
| Longitude ascending node: | 282.04° |
| Argument of perihelion: | 85.39° |
| Epoch of elements: | 27 March 2021 |
| Mean Anomaly at epoch: | 264.31° |
Derived quantities
| Perihelion: | 1.82 AU |
| Aphelion: | 2.93 AU |
| Orbital period: | 3.66 years |
Visibility from Seattle
All times shown in Seattle local time.