54 Alexandra (Asteroid)
From Seattle , 54 Alexandra is not readily observable since it lies so far south that it will never rise more than 14° above the horizon.
Name
54 Alexandra
|
Object type
Asteroid
|
Computed for: | 01 July 2023 |
Right ascension: | 20h24m [1] |
Declination: | -27°35' [1] |
Constellation: | Sagittarius |
Magnitude: | 10.79 (V) [1] |
Distance: | 1.21 AU 10.09 lightmin [1] |
Angular motion (speed): | 11.13 arcmin/day[1] |
Angular motion (pos ang): | 240.2° |
Semi-major axis: | 2.71 AU |
Eccentricity: | 0.196693 |
Inclination: | 11.80° |
Longitude ascending node: | 313.23° |
Argument of perihelion: | 345.31° |
Epoch of elements: | 22 December 2023 |
Mean Anomaly at epoch: | 33.31° |
Absolute mag (H): | 7.99 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.18 AU |
Aphelion: | 3.24 AU |
Orbital period: | 4.46 years |
All times shown in Seattle local time.