The asteroid 31 Euphrosyne
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From Cambridge , 31 Euphrosyne is not observable – it will reach its highest point in the sky during daytime and is 1° below the horizon at dusk.
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Name
31 Euphrosyne
|
Object Type
Asteroid
|
Current Position
| Constellation: | Virgo |
| Magnitude: | 13.29 (V) [1] |
| Absolute mag (H): | 6.74 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 13h59m [1] |
| Declination: | -17°48' [1] |
| Distance: | 4.24 AU 35.26 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 3.16 AU |
| Eccentricity: | 0.220857 |
| Inclination: | 26.30° |
| Longitude ascending node: | 31.12° |
| Argument of perihelion: | 61.47° |
| Epoch of elements: | 27 April 2019 |
| Mean Anomaly at epoch: | 87.17° |
Derived quantities
| Perihelion: | 2.46 AU |
| Aphelion: | 3.85 AU |
| Orbital period: | 5.61 years |