The asteroid 54 Alexandra
Finder chart
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From Ashburn (click to change), 54 Alexandra is not observable – it will reach its highest point in the sky during daytime and is no higher than 2° above the horizon at dusk.
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Name
54 Alexandra
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Object Type
Asteroid
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Current Position
| Constellation: | Scorpius |
| Magnitude: | 12.63 (V)[1] |
| Right Ascension: | 16h19m [1] |
| Declination: | -28°23' [1] |
Orbital Elements[1]
| Semi-major axis: | 2.71 AU |
| Eccentricity: | 0.197803 |
| Inclination: | 11.79° |
| Longitude ascending node: | 313.28° |
| Argument of perihelion: | 344.93° |
| Epoch of elements: | 30 June 2018 |
| Mean Anomaly at epoch: | 312.15° |
Derived quantities
| Perihelion: | 2.18 AU |
| Aphelion: | 3.25 AU |
| Orbital period: | 4.47 years |