54 Alexandra (Asteroid)
From Fairfield , 54 Alexandra is visible in the dawn sky, rising at 01:24 (EDT) – 3 hours and 58 minutes before the Sun – and reaching an altitude of 24° above the eastern horizon before fading from view as dawn breaks at around 03:58.
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Name
54 Alexandra
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Object type
Asteroid
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Current position
| Computed for: | 03 July 2024 |
| Right ascension: | 03h14m [1] |
| Declination: | +28°04' [1] |
| Constellation: | Aries |
| Magnitude: | 13.58 (V) [1] |
| Distance: | 3.25 AU 27.06 lightmin [1] |
| Angular motion (speed): | 9.87 arcmin/day[1] |
| Angular motion (pos ang): | 255.6° |
Orbital elements [1]
| Semi-major axis: | 2.71 AU |
| Eccentricity: | 0.196767 |
| Inclination: | 11.80° |
| Longitude ascending node: | 313.22° |
| Argument of perihelion: | 345.36° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 55.35° |
| Absolute mag (H): | 7.99 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.18 AU |
| Aphelion: | 3.24 AU |
| Orbital period: | 4.46 years |