The asteroid 346 Hermentaria
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From Fairfield , 346 Hermentaria will become visible around 21:35 (EDT) as the dusk sky fades, 42° above your western horizon. It will then sink towards the horizon, setting at 01:38.
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Name
346 Hermentaria
|
Object Type
Asteroid
|
Current Position
| Constellation: | Leo |
| Magnitude: | 13.08 (V) [1] |
| Absolute mag (H): | 7.30 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 09h25m [1] |
| Declination: | +23°00' [1] |
| Distance: | 3.10 AU 25.78 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 2.80 AU |
| Eccentricity: | 0.102064 |
| Inclination: | 8.75° |
| Longitude ascending node: | 91.94° |
| Argument of perihelion: | 292.00° |
| Epoch of elements: | 21 February 2020 |
| Mean Anomaly at epoch: | 102.78° |
Derived quantities
| Perihelion: | 2.51 AU |
| Aphelion: | 3.08 AU |
| Orbital period: | 4.68 years |