392 Wilhelmina (Asteroid)
From South El Monte , 392 Wilhelmina is visible in the evening sky, becoming accessible around 21:16 (PDT), 44° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:49, 50° above your southern horizon. It will continue to be observable until around 02:44, when it sinks below 21° above your south-western horizon.
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Name
392 Wilhelmina
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Object type
Asteroid
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Current position
| Computed for: | 09 July 2025 |
| Right ascension: | 17h11m [1] |
| Declination: | −05°27' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 14.44 (V) [1] |
| Distance: | 2.11 AU 17.57 lightmin [1] |
| Angular motion (speed): | 15.20 arcmin/day[1] |
| Angular motion (pos ang): | 263.5° |
Orbital elements [1]
| Semi-major axis: | 2.89 AU |
| Eccentricity: | 0.138386 |
| Inclination: | 14.32° |
| Longitude ascending node: | 209.65° |
| Argument of perihelion: | 173.77° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 226.26° |
| Absolute mag (H): | 9.74 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.49 AU |
| Aphelion: | 3.29 AU |
| Orbital period: | 4.90 years |