221 Eos (Asteroid)
From Fairfield , 221 Eos will become visible at around 21:44 (EDT), 33° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:53.
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Name
221 Eos
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Object type
Asteroid
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Current position
| Computed for: | 16 July 2024 |
| Right ascension: | 13h29m [1] |
| Declination: | +02°25' [1] |
| Constellation: | Virgo |
| Magnitude: | 13.59 (V) [1] |
| Distance: | 3.01 AU 25.06 lightmin [1] |
| Angular motion (speed): | 9.93 arcmin/day[1] |
| Angular motion (pos ang): | 285.5° |
Orbital elements [1]
| Semi-major axis: | 3.01 AU |
| Eccentricity: | 0.101376 |
| Inclination: | 10.89° |
| Longitude ascending node: | 141.72° |
| Argument of perihelion: | 192.53° |
| Epoch of elements: | 09 July 2024 |
| Mean Anomaly at epoch: | 254.69° |
| Absolute mag (H): | 7.76 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.71 AU |
| Aphelion: | 3.32 AU |
| Orbital period: | 5.23 years |