31 Euphrosyne (Asteroid)
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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.
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Name
31 Euphrosyne
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Object type
Asteroid
|
Current position
| 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° |
Orbital elements [1]
| 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] |
Derived quantities
| Perihelion: | 2.48 AU |
| Aphelion: | 3.84 AU |
| Orbital period: | 5.62 years |
Visibility from Seattle
All times shown in Seattle local time.