The asteroid 57 Mnemosyne
Finder chart
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From Ashburn (click to change), 57 Mnemosyne is not observable – it will reach its highest point in the sky during daytime and is no higher than 10° above the horizon at dawn.
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Name
57 Mnemosyne
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Object Type
Asteroid
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Current Position
| Constellation: | Virgo |
| Magnitude: | 13.29 (V)[1] |
| Right Ascension: | 11h54m [1] |
| Declination: | -05°28' [1] |
Orbital Elements[1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.113712 |
| Inclination: | 15.22° |
| Longitude ascending node: | 199.20° |
| Argument of perihelion: | 210.80° |
| Epoch of elements: | 30 June 2018 |
| Mean Anomaly at epoch: | 90.17° |
Derived quantities
| Perihelion: | 2.79 AU |
| Aphelion: | 3.51 AU |
| Orbital period: | 5.59 years |