31 Euphrosyne (Asteroid)
From Seattle , 31 Euphrosyne is visible in the morning sky, becoming accessible around 23:32, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its highest point in the sky at 06:09, 80° above your southern horizon. It will be lost to dawn twilight around 06:23, 80° above your southern horizon.
Name
31 Euphrosyne
|
Object type
Asteroid
|
Computed for: | 11 December 2023 |
Right ascension: | 11h20m [1] |
Declination: | +38°36' [1] |
Constellation: | Ursa Major |
Magnitude: | 11.68 (V) [1] |
Distance: | 2.17 AU 18.04 lightmin [1] |
Angular motion (speed): | 16.67 arcmin/day[1] |
Angular motion (pos ang): | 316.0° |
Semi-major axis: | 3.16 AU |
Eccentricity: | 0.215917 |
Inclination: | 26.32° |
Longitude ascending node: | 30.80° |
Argument of perihelion: | 61.77° |
Epoch of elements: | 13 September 2023 |
Mean Anomaly at epoch: | 7.76° |
Absolute mag (H): | 6.89 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.48 AU |
Aphelion: | 3.84 AU |
Orbital period: | 5.62 years |
All times shown in Seattle local time.