163 Erigone (Asteroid)
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From South El Monte , 163 Erigone is not observable – it will reach its highest point in the sky during daytime and is no higher than 13° above the horizon at dawn.
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Name
163 Erigone
|
Object type
Asteroid
|
Current position
| Computed for: | 08 January 2026 |
| Right ascension: | 17h02m [1] |
| Declination: | −19°01' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 15.35 (V) [1] |
| Distance: | 3.50 AU 29.15 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.37 AU |
| Eccentricity: | 0.191973 |
| Inclination: | 4.82° |
| Longitude ascending node: | 160.01° |
| Argument of perihelion: | 298.43° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 120.27° |
| Absolute mag (H): | 9.77 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.91 AU |
| Aphelion: | 2.82 AU |
| Orbital period: | 3.64 years |
Visibility from South El Monte
All times shown in South El Monte local time.