The asteroid 57 Mnemosyne
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From Ashburn , 57 Mnemosyne is visible in the morning sky, becoming accessible at around 00:14, when it rises 21° above your south-eastern horizon. It will then reach its highest point in the sky at 03:27, 38° above your southern horizon. It will be lost to dawn twilight at around 05:49, 29° above your south-western horizon.
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Name
57 Mnemosyne
|
Object Type
Asteroid
|
Current Position
| Constellation: | Virgo |
| Magnitude: | 12.62 (V)[1] |
| Right Ascension: | 13h25m [1] |
| Declination: | -11°59' [1] |
| Distance: | 2.70 AU 22.49 lightmin [1] |
Derived Quantities
| Absolute Mag (V): | 42.03 |
Orbital Elements[1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.113585 |
| Inclination: | 15.22° |
| Longitude ascending node: | 199.20° |
| Argument of perihelion: | 210.78° |
| Epoch of elements: | 16 January 2019 |
| Mean Anomaly at epoch: | 125.45° |
Derived quantities
| Perihelion: | 2.79 AU |
| Aphelion: | 3.51 AU |
| Orbital period: | 5.59 years |