346 Hermentaria (Asteroid)
From South El Monte , 346 Hermentaria will become visible at around 20:18 (PDT), 27° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 52 minutes after the Sun at 23:09.
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Name
346 Hermentaria
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Object type
Asteroid
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Current position
| Computed for: | 01 September 2026 |
| Right ascension: | 15h50m [1] |
| Declination: | −18°10' [1] |
| Constellation: | Libra |
| Magnitude: | 12.97 (V) [1] |
| Distance: | 2.91 AU 24.24 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.80 AU |
| Eccentricity: | 0.102555 |
| Inclination: | 8.76° |
| Longitude ascending node: | 91.85° |
| Argument of perihelion: | 290.65° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 229.21° |
| Absolute mag (H): | 7.32 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.51 AU |
| Aphelion: | 3.08 AU |
| Orbital period: | 4.67 years |
Source