54 Alexandra (Asteroid)
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From Cambridge , 54 Alexandra is not observable – it will reach its highest point in the sky during daytime and is 5° below the horizon at dusk.
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|
Name
54 Alexandra
|
Object type
Asteroid
|
Current position
| Constellation: | Virgo |
| Magnitude: | 13.41 (V) [1] |
| Absolute mag (H): | 7.83 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 12h08m [1] |
| Declination: | -10°24' [1] |
| Distance: | 3.35 AU 27.89 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.71 AU |
| Eccentricity: | 0.197003 |
| Inclination: | 11.80° |
| Longitude ascending node: | 313.24° |
| Argument of perihelion: | 345.18° |
| Epoch of elements: | 21 January 2022 |
| Mean Anomaly at epoch: | 238.89° |
Derived quantities
| Perihelion: | 2.18 AU |
| Aphelion: | 3.25 AU |
| Orbital period: | 4.47 years |
Visibility from Cambridge
All times shown in Cambridge local time.