206 Hersilia (Asteroid)
From South El Monte , 206 Hersilia is visible in the morning sky, becoming accessible around 00:43, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 05:44, 74° above your southern horizon. It will be lost to dawn twilight around 06:05, 73° above your southern horizon.
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Name
206 Hersilia
|
Object type
Asteroid
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| Computed for: | 27 October 2025 |
| Right ascension: | 07h17m [1] |
| Declination: | +18°21' [1] |
| Constellation: | Gemini |
| Magnitude: | 13.78 (V) [1] |
| Distance: | 2.19 AU 18.18 lightmin [1] |
| Angular motion (speed): | 15.81 arcmin/day[1] |
| Angular motion (pos ang): | 273.9° |
| Semi-major axis: | 2.74 AU |
| Eccentricity: | 0.040126 |
| Inclination: | 3.78° |
| Longitude ascending node: | 145.03° |
| Argument of perihelion: | 302.73° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 299.37° |
| Absolute mag (H): | 8.94 [1] |
| Slope parameter (G): | 0.15 [1] |
| Perihelion: | 2.63 AU |
| Aphelion: | 2.85 AU |
| Orbital period: | 4.53 years |
All times shown in South El Monte local time.